13947053360 has 40 divisors (see below), whose sum is σ = 34133581680. Its totient is φ = 5285198592.

The previous prime is 13947053347. The next prime is 13947053371. The reversal of 13947053360 is 6335074931.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4586327 + ... + 4589366.

It is an arithmetic number, because the mean of its divisors is an integer number (853339542).

Almost surely, 2^13947053360 is an apocalyptic number.

13947053360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13947053360 is an abundant number, since it is smaller than the sum of its proper divisors (20186528320).

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

13947053360 is a wasteful number, since it uses less digits than its factorization.

13947053360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9175725 (or 9175719 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 41.

The spelling of 13947053360 in words is "thirteen billion, nine hundred forty-seven million, fifty-three thousand, three hundred sixty".