13795471008 has 72 divisors (see below), whose sum is σ = 42797323296. Its totient is φ = 4180444800.

The previous prime is 13795471007. The next prime is 13795471031. The reversal of 13795471008 is 80017459731.

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

It is not an unprimeable number, because it can be changed into a prime (13795471007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2174148 + ... + 2180483.

It is an arithmetic number, because the mean of its divisors is an integer number (594407268).

Almost surely, 2^13795471008 is an apocalyptic number.

13795471008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13795471008 is an abundant number, since it is smaller than the sum of its proper divisors (29001852288).

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

13795471008 is a wasteful number, since it uses less digits than its factorization.

13795471008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4354658 (or 4354647 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The spelling of 13795471008 in words is "thirteen billion, seven hundred ninety-five million, four hundred seventy-one thousand, eight".