11238924672 has 96 divisors (see below), whose sum is σ = 34243658280. Its totient is φ = 3525931008.

The previous prime is 11238924661. The next prime is 11238924703. The reversal of 11238924672 is 27642983211.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

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, 267358 + ... + 306525.

Almost surely, 2^11238924672 is an apocalyptic number.

11238924672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11238924672 is an abundant number, since it is smaller than the sum of its proper divisors (23004733608).

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

11238924672 is a wasteful number, since it uses less digits than its factorization.

11238924672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573920 (or 573905 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The spelling of 11238924672 in words is "eleven billion, two hundred thirty-eight million, nine hundred twenty-four thousand, six hundred seventy-two".