13208338880 has 56 divisors (see below), whose sum is σ = 34311671280. Its totient is φ = 4803031040.

The previous prime is 13208338859. The next prime is 13208338903. The reversal of 13208338880 is 8883380231.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1872665 + ... + 1879704.

Almost surely, 2^13208338880 is an apocalyptic number.

13208338880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13208338880 is an abundant number, since it is smaller than the sum of its proper divisors (21103332400).

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

13208338880 is a wasteful number, since it uses less digits than its factorization.

13208338880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3752397 (or 3752387 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 44.

The spelling of 13208338880 in words is "thirteen billion, two hundred eight million, three hundred thirty-eight thousand, eight hundred eighty".