11740737432 has 64 divisors (see below), whose sum is σ = 29572663680. Its totient is φ = 3884205312.

The previous prime is 11740737413. The next prime is 11740737479. The reversal of 11740737432 is 23473704711.

It is a happy number.

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, 3663943 + ... + 3667145.

It is an arithmetic number, because the mean of its divisors is an integer number (462072870).

Almost surely, 2^11740737432 is an apocalyptic number.

11740737432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11740737432 is an abundant number, since it is smaller than the sum of its proper divisors (17831926248).

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

11740737432 is a wasteful number, since it uses less digits than its factorization.

11740737432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4312 (or 4308 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 39.

The spelling of 11740737432 in words is "eleven billion, seven hundred forty million, seven hundred thirty-seven thousand, four hundred thirty-two".