11472907884 has 24 divisors (see below), whose sum is σ = 26885018160. Its totient is φ = 3807888384.

The previous prime is 11472907879. The next prime is 11472907891. The reversal of 11472907884 is 48870927411.

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, 2048869 + ... + 2054460.

It is an arithmetic number, because the mean of its divisors is an integer number (1120209090).

Almost surely, 2^11472907884 is an apocalyptic number.

It is an amenable number.

11472907884 is an abundant number, since it is smaller than the sum of its proper divisors (15412110276).

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

11472907884 is a wasteful number, since it uses less digits than its factorization.

11472907884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4103569 (or 4103567 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 51.

The spelling of 11472907884 in words is "eleven billion, four hundred seventy-two million, nine hundred seven thousand, eight hundred eighty-four".