13845699904 has 28 divisors (see below), whose sum is σ = 27494077600. Its totient is φ = 6918058368.

The previous prime is 13845699899. The next prime is 13845699943. The reversal of 13845699904 is 40999654831.

It is a congruent number.

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, 19237 + ... + 167515.

Almost surely, 2^13845699904 is an apocalyptic number.

It is an amenable number.

13845699904 is a deficient number, since it is larger than the sum of its proper divisors (13648377696).

13845699904 is a wasteful number, since it uses less digits than its factorization.

13845699904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149750 (or 149740 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 58.

The spelling of 13845699904 in words is "thirteen billion, eight hundred forty-five million, six hundred ninety-nine thousand, nine hundred four".