22473469488 has 40 divisors (see below), whose sum is σ = 58093014448. Its totient is φ = 7486440192.

The previous prime is 22473469453. The next prime is 22473469597. The reversal of 22473469488 is 88496437422.

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, 69931 + ... + 223242.

Almost surely, 2^22473469488 is an apocalyptic number.

It is an amenable number.

22473469488 is an abundant number, since it is smaller than the sum of its proper divisors (35619544960).

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

22473469488 is a wasteful number, since it uses less digits than its factorization.

22473469488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294781 (or 294775 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 57.

The spelling of 22473469488 in words is "twenty-two billion, four hundred seventy-three million, four hundred sixty-nine thousand, four hundred eighty-eight".