13788902486882 has 16 divisors (see below), whose sum is σ = 21760469717112. Its totient is φ = 6544502167680.

The previous prime is 13788902486857. The next prime is 13788902486917. The reversal of 13788902486882 is 28868420988731.

It can be written as a sum of positive squares in 4 ways, for example, as 12336103773841 + 1452798713041 = 3512279^2 + 1205321^2 .

It is a Harshad number since it is a multiple of its sum of digits (74).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2272393553 + ... + 2272399620.

Almost surely, 2^{13788902486882} is an apocalyptic number.

13788902486882 is a deficient number, since it is larger than the sum of its proper divisors (7971567230230).

13788902486882 is a wasteful number, since it uses less digits than its factorization.

13788902486882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4544793253.

The product of its (nonzero) digits is 594542592, while the sum is 74.

The spelling of 13788902486882 in words is "thirteen trillion, seven hundred eighty-eight billion, nine hundred two million, four hundred eighty-six thousand, eight hundred eighty-two".