13422088512 has 84 divisors (see below), whose sum is σ = 43968005536. Its totient is φ = 3834881280.

The previous prime is 13422088501. The next prime is 13422088529. The reversal of 13422088512 is 21588022431.

It is a happy number.

13422088512 is a `hidden beast` number, since 1 + 3 + 42 + 20 + 88 + 512 = 666.

It is a tau number, because it is divible by the number of its divisors (84).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1660414 + ... + 1668477.

Almost surely, 2^13422088512 is an apocalyptic number.

13422088512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13422088512 is an abundant number, since it is smaller than the sum of its proper divisors (30545917024).

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

13422088512 is a wasteful number, since it uses less digits than its factorization.

13422088512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3328916 (or 3328903 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The spelling of 13422088512 in words is "thirteen billion, four hundred twenty-two million, eighty-eight thousand, five hundred twelve".