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33440070107041 = 1317983315388237
BaseRepresentation
bin1111001101001110111110…
…11111111111111110100001
311101101211122222111202012121
413212213133133333332201
513340340230421411131
6155042053420224241
710020652053005653
oct746473737777641
9141354588452177
1033440070107041
11a722943881674
123900aab99b081
1315875010381a0
148387180626d3
153cecbdb4a911
hex1e69df7fffa1

33440070107041 has 16 divisors (see below), whose sum is σ = 38134638987984. Its totient is φ = 29049050179584.

The previous prime is 33440070107021. The next prime is 33440070107117. The reversal of 33440070107041 is 14070107004433.

It can be written as a sum of positive squares in 8 ways, for example, as 8592363025 + 33431477744016 = 92695^2 + 5781996^2 .

It is a cyclic number.

It is not a de Polignac number, because 33440070107041 - 225 = 33440036552609 is a prime.

It is a super-2 number, since 2×334400701070412 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33440070106988 and 33440070107006.

It is not an unprimeable number, because it can be changed into a prime (33440070107021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5521026 + ... + 9867211.

It is an arithmetic number, because the mean of its divisors is an integer number (2383414936749).

Almost surely, 233440070107041 is an apocalyptic number.

It is an amenable number.

33440070107041 is a deficient number, since it is larger than the sum of its proper divisors (4694568880943).

33440070107041 is a wasteful number, since it uses less digits than its factorization.

33440070107041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15398100.

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 33440070107041 in words is "thirty-three trillion, four hundred forty billion, seventy million, one hundred seven thousand, forty-one".

Divisors: 1 13 17 221 9833 127829 167161 2173093 15388237 200047081 261600029 3400800377 151312534421 1967062947473 2572313085157 33440070107041