34040631531 has 16 divisors (see below), whose sum is σ = 45772502400. Its totient is φ = 22501647168.

The previous prime is 34040631529. The next prime is 34040631571. The reversal of 34040631531 is 13513604043.

It is not a de Polignac number, because 34040631531 - 2¹ = 34040631529 is a prime.

It is a super-2 number, since 2×34040631531² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34040631571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304840 + ... + 401258.

It is an arithmetic number, because the mean of its divisors is an integer number (2860781400).

Almost surely, 2^34040631531 is an apocalyptic number.

34040631531 is a deficient number, since it is larger than the sum of its proper divisors (11731870869).

34040631531 is a wasteful number, since it uses less digits than its factorization.

34040631531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97418.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 34040631531 in words is "thirty-four billion, forty million, six hundred thirty-one thousand, five hundred thirty-one".