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40441014133 = 1331367273433
BaseRepresentation
bin100101101010011110…
…001110011101110101
310212101101220101011021
4211222132032131311
51130310344423013
630324531141141
72631110643202
oct455236163565
9125341811137
1040441014133
1116172997533
127a077447b1
133a76554180
141d58daaca9
1510ba59ca8d
hex96a78e775

40441014133 has 16 divisors (see below), whose sum is σ = 45079422976. Its totient is φ = 36027400320.

The previous prime is 40441014101. The next prime is 40441014137. The reversal of 40441014133 is 33141014404.

It is a cyclic number.

It is not a de Polignac number, because 40441014133 - 25 = 40441014101 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40441014098 and 40441014107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40441014137) 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, 11185 + ... + 284617.

It is an arithmetic number, because the mean of its divisors is an integer number (2817463936).

Almost surely, 240441014133 is an apocalyptic number.

It is an amenable number.

40441014133 is a deficient number, since it is larger than the sum of its proper divisors (4638408843).

40441014133 is a wasteful number, since it uses less digits than its factorization.

40441014133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273844.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 40441014133 its reverse (33141014404), we get a palindrome (73582028537).

The spelling of 40441014133 in words is "forty billion, four hundred forty-one million, fourteen thousand, one hundred thirty-three".

Divisors: 1 13 31 367 403 4771 11377 147901 273433 3554629 8476423 100349911 110193499 1304548843 3110847241 40441014133