11442756344 has 64 divisors (see below), whose sum is σ = 22014828000. Its totient is φ = 5574666240.

The previous prime is 11442756331. The next prime is 11442756361. The reversal of 11442756344 is 44365724411.

Its product of digits (322560) is a multiple of the sum of its prime factors (1008).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21962804 + ... + 21963324.

Almost surely, 2^11442756344 is an apocalyptic number.

It is an amenable number.

11442756344 is a deficient number, since it is larger than the sum of its proper divisors (10572071656).

11442756344 is a wasteful number, since it uses less digits than its factorization.

11442756344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008 (or 1004 counting only the distinct ones).

The product of its digits is 322560, while the sum is 41.

The spelling of 11442756344 in words is "eleven billion, four hundred forty-two million, seven hundred fifty-six thousand, three hundred forty-four".