39504264964 has 12 divisors (see below), whose sum is σ = 73199079324. Its totient is φ = 18590242304.

The previous prime is 39504264923. The next prime is 39504265007. The reversal of 39504264964 is 46946240593.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 24561158400 + 14943106564 = 156720^2 + 122242^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290472469 + ... + 290472604.

It is an arithmetic number, because the mean of its divisors is an integer number (6099923277).

Almost surely, 2^39504264964 is an apocalyptic number.

39504264964 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

39504264964 is a deficient number, since it is larger than the sum of its proper divisors (33694814360).

39504264964 is a wasteful number, since it uses less digits than its factorization.

39504264964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580945094 (or 580945092 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 52.

The spelling of 39504264964 in words is "thirty-nine billion, five hundred four million, two hundred sixty-four thousand, nine hundred sixty-four".