39234901131 has 6 divisors (see below), whose sum is σ = 56672634980. Its totient is φ = 26156600748.

The previous prime is 39234901129. The next prime is 39234901151. The reversal of 39234901131 is 13110943293.

39234901131 is a `hidden beast` number, since 39 + 2 + 3 + 490 + 1 + 131 = 666.

It is not a de Polignac number, because 39234901131 - 2¹ = 39234901129 is a prime.

It is a super-2 number, since 2×39234901131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39234901151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2179716721 + ... + 2179716738.

Almost surely, 2^39234901131 is an apocalyptic number.

39234901131 is a deficient number, since it is larger than the sum of its proper divisors (17437733849).

39234901131 is a wasteful number, since it uses less digits than its factorization.

39234901131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4359433465 (or 4359433462 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The spelling of 39234901131 in words is "thirty-nine billion, two hundred thirty-four million, nine hundred one thousand, one hundred thirty-one".