22460827884 has 48 divisors (see below), whose sum is σ = 60182129280. Its totient is φ = 6448083840.

The previous prime is 22460827871. The next prime is 22460827931. The reversal of 22460827884 is 48872806422.

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, 4475329 + ... + 4480344.

It is an arithmetic number, because the mean of its divisors is an integer number (1253794360).

Almost surely, 2^22460827884 is an apocalyptic number.

It is an amenable number.

22460827884 is an abundant number, since it is smaller than the sum of its proper divisors (37721301396).

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

22460827884 is a wasteful number, since it uses less digits than its factorization.

22460827884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8955710 (or 8955708 counting only the distinct ones).

The product of its (nonzero) digits is 2752512, while the sum is 51.

The spelling of 22460827884 in words is "twenty-two billion, four hundred sixty million, eight hundred twenty-seven thousand, eight hundred eighty-four".