22457675422 has 64 divisors (see below), whose sum is σ = 42008698368. Its totient is φ = 8767440000.

The previous prime is 22457675417. The next prime is 22457675431.

22457675422 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6082597 + ... + 6086287.

It is an arithmetic number, because the mean of its divisors is an integer number (656385912).

Almost surely, 2^22457675422 is an apocalyptic number.

22457675422 is a deficient number, since it is larger than the sum of its proper divisors (19551022946).

22457675422 is a wasteful number, since it uses less digits than its factorization.

22457675422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4145.

The product of its digits is 1881600, while the sum is 46.

The spelling of 22457675422 in words is "twenty-two billion, four hundred fifty-seven million, six hundred seventy-five thousand, four hundred twenty-two".