13902452496 has 100 divisors (see below), whose sum is σ = 40265529612. Its totient is φ = 4630950144.

The previous prime is 13902452449. The next prime is 13902452519. The reversal of 13902452496 is 69425420931.

13902452496 is a `hidden beast` number, since 1 + 3 + 90 + 24 + 52 + 496 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5309162496 + 8593290000 = 72864^2 + 92700^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2554290 + ... + 2559726.

Almost surely, 2^13902452496 is an apocalyptic number.

13902452496 is a gapful number since it is divisible by the number (16) 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 13902452496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20132764806).

13902452496 is an abundant number, since it is smaller than the sum of its proper divisors (26363077116).

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

13902452496 is a wasteful number, since it uses less digits than its factorization.

13902452496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7430 (or 7415 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 13902452496 in words is "thirteen billion, nine hundred two million, four hundred fifty-two thousand, four hundred ninety-six".