13442504344 has 16 divisors (see below), whose sum is σ = 25214033520. Its totient is φ = 6718762080.

The previous prime is 13442504329. The next prime is 13442504359. The reversal of 13442504344 is 44340524431.

It is an interprime number because it is at equal distance from previous prime (13442504329) and next prime (13442504359).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288219 + ... + 331594.

It is an arithmetic number, because the mean of its divisors is an integer number (1575877095).

Almost surely, 2^13442504344 is an apocalyptic number.

It is an amenable number.

13442504344 is a deficient number, since it is larger than the sum of its proper divisors (11771529176).

13442504344 is a wasteful number, since it uses less digits than its factorization.

13442504344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622530 (or 622526 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

The spelling of 13442504344 in words is "thirteen billion, four hundred forty-two million, five hundred four thousand, three hundred forty-four".