11437034444 has 24 divisors (see below), whose sum is σ = 23118712848. Its totient is φ = 4892848640.

The previous prime is 11437034431. The next prime is 11437034467. The reversal of 11437034444 is 44443073411.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7644329 + ... + 7645824.

It is an arithmetic number, because the mean of its divisors is an integer number (963279702).

Almost surely, 2^11437034444 is an apocalyptic number.

It is an amenable number.

11437034444 is an abundant number, since it is smaller than the sum of its proper divisors (11681678404).

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

11437034444 is a wasteful number, since it uses less digits than its factorization.

11437034444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15290185 (or 15290183 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 35.

The spelling of 11437034444 in words is "eleven billion, four hundred thirty-seven million, thirty-four thousand, four hundred forty-four".