39013604090 has 16 divisors (see below), whose sum is σ = 70368694272. Its totient is φ = 15573395664.

The previous prime is 39013604059. The next prime is 39013604183. The reversal of 39013604090 is 9040631093.

39013604090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×39013604090² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 39013604090.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4000634 + ... + 4010373.

It is an arithmetic number, because the mean of its divisors is an integer number (4398043392).

Almost surely, 2^39013604090 is an apocalyptic number.

39013604090 is a deficient number, since it is larger than the sum of its proper divisors (31355090182).

39013604090 is a wasteful number, since it uses less digits than its factorization.

39013604090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8011501.

The product of its (nonzero) digits is 17496, while the sum is 35.

The spelling of 39013604090 in words is "thirty-nine billion, thirteen million, six hundred four thousand, ninety".