13808475360 has 72 divisors (see below), whose sum is σ = 47121427080. Its totient is φ = 3682259712.

The previous prime is 13808475271. The next prime is 13808475371. The reversal of 13808475360 is 6357480831.

13808475360 is a `hidden beast` number, since 1 + 38 + 0 + 84 + 7 + 536 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4793170 + ... + 4796049.

It is an arithmetic number, because the mean of its divisors is an integer number (654464265).

Almost surely, 2^13808475360 is an apocalyptic number.

13808475360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13808475360 is an abundant number, since it is smaller than the sum of its proper divisors (33312951720).

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

13808475360 is a wasteful number, since it uses less digits than its factorization.

13808475360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9589240 (or 9589229 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

It can be divided in two parts, 138084 and 75360, that added together give a square (213444 = 462²).

The spelling of 13808475360 in words is "thirteen billion, eight hundred eight million, four hundred seventy-five thousand, three hundred sixty".