40159292999913 has 16 divisors (see below), whose sum is σ = 59495544675840. Its totient is φ = 26772728895792.

The previous prime is 40159292999857. The next prime is 40159292999933. The reversal of 40159292999913 is 31999929295104.

40159292999913 is a `hidden beast` number, since 4 + 0 + 1 + 592 + 9 + 29 + 9 + 9 + 9 + 1 + 3 = 666.

It is not a de Polignac number, because 40159292999913 - 2⁶ = 40159292999849 is a prime.

It is a super-2 number, since 2×40159292999913² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40159292999933) 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, 1993320 + ... + 9181062.

It is an arithmetic number, because the mean of its divisors is an integer number (3718471542240).

Almost surely, 2^{40159292999913} is an apocalyptic number.

It is an amenable number.

40159292999913 is a deficient number, since it is larger than the sum of its proper divisors (19336251675927).

40159292999913 is a wasteful number, since it uses less digits than its factorization.

40159292999913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7394685 (or 7394679 counting only the distinct ones).

The product of its (nonzero) digits is 127545840, while the sum is 72.

The spelling of 40159292999913 in words is "forty trillion, one hundred fifty-nine billion, two hundred ninety-two million, nine hundred ninety-nine thousand, nine hundred thirteen".