22485584374 has 16 divisors (see below), whose sum is σ = 36803183040. Its totient is φ = 10218333960.

The previous prime is 22485584347. The next prime is 22485584399. The reversal of 22485584374 is 47348558422.

It is a congruent number.

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, 21144 + ... + 213115.

It is an arithmetic number, because the mean of its divisors is an integer number (2300198940).

Almost surely, 2^22485584374 is an apocalyptic number.

22485584374 is a deficient number, since it is larger than the sum of its proper divisors (14317598666).

22485584374 is a wasteful number, since it uses less digits than its factorization.

22485584374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238635.

The product of its digits is 8601600, while the sum is 52.

The spelling of 22485584374 in words is "twenty-two billion, four hundred eighty-five million, five hundred eighty-four thousand, three hundred seventy-four".