13908802800 has 60 divisors (see below), whose sum is σ = 44554535480. Its totient is φ = 3709013760.

The previous prime is 13908802783. The next prime is 13908802823. The reversal of 13908802800 is 820880931.

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5794135 + ... + 5796534.

Almost surely, 2^13908802800 is an apocalyptic number.

13908802800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13908802800 is an abundant number, since it is smaller than the sum of its proper divisors (30645732680).

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

13908802800 is a wasteful number, since it uses less digits than its factorization.

13908802800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11590690 (or 11590679 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 39.

The spelling of 13908802800 in words is "thirteen billion, nine hundred eight million, eight hundred two thousand, eight hundred".