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344411551141 = 7232139202181
BaseRepresentation
bin1010000001100001000…
…01110011010110100101
31012220222122002120201121
411000300201303112211
521120323324114031
6422115342453541
733611560611310
oct5006041632645
91186878076647
10344411551141
11123078383a79
12568ba8942b1
1326629b59a58
1412953593977
158e5b612011
hex50308735a5

344411551141 has 8 divisors (see below), whose sum is σ = 410726818944. Its totient is φ = 282374687760.

The previous prime is 344411551111. The next prime is 344411551189. The reversal of 344411551141 is 141155114443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 344411551141 - 27 = 344411551013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 344411551097 and 344411551106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344411551111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1069600930 + ... + 1069601251.

It is an arithmetic number, because the mean of its divisors is an integer number (51340852368).

Almost surely, 2344411551141 is an apocalyptic number.

It is an amenable number.

344411551141 is a deficient number, since it is larger than the sum of its proper divisors (66315267803).

344411551141 is a wasteful number, since it uses less digits than its factorization.

344411551141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2139202211.

The product of its digits is 19200, while the sum is 34.

Adding to 344411551141 its reverse (141155114443), we get a palindrome (485566665584).

The spelling of 344411551141 in words is "three hundred forty-four billion, four hundred eleven million, five hundred fifty-one thousand, one hundred forty-one".

Divisors: 1 7 23 161 2139202181 14974415267 49201650163 344411551141