13456383960 has 64 divisors (see below), whose sum is σ = 41761202400. Its totient is φ = 3464631296.

The previous prime is 13456383959. The next prime is 13456383977. The reversal of 13456383960 is 6938365431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1929909 + ... + 1936868.

Almost surely, 2^13456383960 is an apocalyptic number.

13456383960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13456383960 is an abundant number, since it is smaller than the sum of its proper divisors (28304818440).

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

13456383960 is a wasteful number, since it uses less digits than its factorization.

13456383960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3866820 (or 3866816 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 48.

The spelling of 13456383960 in words is "thirteen billion, four hundred fifty-six million, three hundred eighty-three thousand, nine hundred sixty".