13480870392 has 192 divisors, whose sum is σ = 43583248800. Its totient is φ = 3844684800.

The previous prime is 13480870369. The next prime is 13480870433. The reversal of 13480870392 is 29307808431.

13480870392 is a `hidden beast` number, since 1 + 3 + 480 + 87 + 0 + 3 + 92 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 429142 + ... + 459482.

Almost surely, 2^13480870392 is an apocalyptic number.

13480870392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13480870392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21791624400).

13480870392 is an abundant number, since it is smaller than the sum of its proper divisors (30102378408).

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

13480870392 is a wasteful number, since it uses less digits than its factorization.

13480870392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30395 (or 30374 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 13480870392 in words is "thirteen billion, four hundred eighty million, eight hundred seventy thousand, three hundred ninety-two".