13774682904 has 32 divisors (see below), whose sum is σ = 34506872640. Its totient is φ = 4582205600.

The previous prime is 13774682897. The next prime is 13774682917. The reversal of 13774682904 is 40928647731.

It is a congruent number.

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, 572682 + ... + 596249.

It is an arithmetic number, because the mean of its divisors is an integer number (1078339770).

Almost surely, 2^13774682904 is an apocalyptic number.

It is an amenable number.

13774682904 is an abundant number, since it is smaller than the sum of its proper divisors (20732189736).

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

13774682904 is a wasteful number, since it uses less digits than its factorization.

13774682904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169431 (or 1169427 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 51.

The spelling of 13774682904 in words is "thirteen billion, seven hundred seventy-four million, six hundred eighty-two thousand, nine hundred four".