13908952392 has 64 divisors (see below), whose sum is σ = 36650232000. Its totient is φ = 4391971584.

The previous prime is 13908952361. The next prime is 13908952399. The reversal of 13908952392 is 29325980931.

It is not an unprimeable number, because it can be changed into a prime (13908952399) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151642 + ... + 225417.

It is an arithmetic number, because the mean of its divisors is an integer number (572659875).

Almost surely, 2^13908952392 is an apocalyptic number.

13908952392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13908952392 is an abundant number, since it is smaller than the sum of its proper divisors (22741279608).

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

13908952392 is a wasteful number, since it uses less digits than its factorization.

13908952392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377150 (or 377146 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 51.

The spelling of 13908952392 in words is "thirteen billion, nine hundred eight million, nine hundred fifty-two thousand, three hundred ninety-two".