13104970496 has 72 divisors (see below), whose sum is σ = 26770349760. Its totient is φ = 6400705536.

The previous prime is 13104970493. The next prime is 13104970547. The reversal of 13104970496 is 69407940131.

It is not an unprimeable number, because it can be changed into a prime (13104970493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2459291 + ... + 2464613.

Almost surely, 2^13104970496 is an apocalyptic number.

13104970496 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 13104970496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13385174880).

13104970496 is an abundant number, since it is smaller than the sum of its proper divisors (13665379264).

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

13104970496 is an equidigital number, since it uses as much as digits as its factorization.

13104970496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5561 (or 5547 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 44.

The spelling of 13104970496 in words is "thirteen billion, one hundred four million, nine hundred seventy thousand, four hundred ninety-six".