13422604344 has 32 divisors (see below), whose sum is σ = 33582381840. Its totient is φ = 4470752000.

The previous prime is 13422604343. The next prime is 13422604387. The reversal of 13422604344 is 44340622431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13422604343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183717 + ... + 246164.

Almost surely, 2^13422604344 is an apocalyptic number.

It is an amenable number.

13422604344 is an abundant number, since it is smaller than the sum of its proper divisors (20159777496).

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

13422604344 is a wasteful number, since it uses less digits than its factorization.

13422604344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431191 (or 431187 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

The spelling of 13422604344 in words is "thirteen billion, four hundred twenty-two million, six hundred four thousand, three hundred forty-four".