22047008484 has 48 divisors (see below), whose sum is σ = 54898034688. Its totient is φ = 6862238208.

The previous prime is 22047008479. The next prime is 22047008519. The reversal of 22047008484 is 48480074022.

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, 399579 + ... + 451394.

It is an arithmetic number, because the mean of its divisors is an integer number (1143709056).

Almost surely, 2^22047008484 is an apocalyptic number.

It is an amenable number.

22047008484 is an abundant number, since it is smaller than the sum of its proper divisors (32851026204).

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

22047008484 is a wasteful number, since it uses less digits than its factorization.

22047008484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851124 (or 851122 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 39.

The spelling of 22047008484 in words is "twenty-two billion, forty-seven million, eight thousand, four hundred eighty-four".