13930517904 has 40 divisors (see below), whose sum is σ = 36016748352. Its totient is φ = 4639689600.

The previous prime is 13930517837. The next prime is 13930517921. The reversal of 13930517904 is 40971503931.

13930517904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59947 + ... + 177354.

Almost surely, 2^13930517904 is an apocalyptic number.

It is an amenable number.

13930517904 is an abundant number, since it is smaller than the sum of its proper divisors (22086230448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13930517904 is a wasteful number, since it uses less digits than its factorization.

13930517904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238535 (or 238529 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 42.

The spelling of 13930517904 in words is "thirteen billion, nine hundred thirty million, five hundred seventeen thousand, nine hundred four".