11440316552 has 48 divisors (see below), whose sum is σ = 25120327500. Its totient is φ = 4870061952.

The previous prime is 11440316521. The next prime is 11440316567. The reversal of 11440316552 is 25561304411.

It can be written as a sum of positive squares in 2 ways, for example, as 11437446916 + 2869636 = 106946^2 + 1694^2 .

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, 39527 + ... + 156342.

Almost surely, 2^11440316552 is an apocalyptic number.

It is an amenable number.

11440316552 is an abundant number, since it is smaller than the sum of its proper divisors (13680010948).

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

11440316552 is a wasteful number, since it uses less digits than its factorization.

11440316552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196038 (or 196027 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 11440316552 in words is "eleven billion, four hundred forty million, three hundred sixteen thousand, five hundred fifty-two".