11400332344 has 16 divisors (see below), whose sum is σ = 21872731320. Its totient is φ = 5567604000.

The previous prime is 11400332309. The next prime is 11400332357. The reversal of 11400332344 is 44323300411.

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, 16569907 + ... + 16570594.

Almost surely, 2^11400332344 is an apocalyptic number.

It is an amenable number.

11400332344 is a deficient number, since it is larger than the sum of its proper divisors (10472398976).

11400332344 is a wasteful number, since it uses less digits than its factorization.

11400332344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33140550 (or 33140546 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 11400332344 its reverse (44323300411), we get a palindrome (55723632755).

The spelling of 11400332344 in words is "eleven billion, four hundred million, three hundred thirty-two thousand, three hundred forty-four".