22462249058 has 6 divisors (see below), whose sum is σ = 33693691521. Its totient is φ = 11231018552.

The previous prime is 22462249021. The next prime is 22462249063. The reversal of 22462249058 is 85094226422.

It can be written as a sum of positive squares in 2 ways, for example, as 22461916129 + 332929 = 149873^2 + 577^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=105977.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 158966 + ... + 264942.

Almost surely, 2^22462249058 is an apocalyptic number.

22462249058 is a deficient number, since it is larger than the sum of its proper divisors (11231442463).

22462249058 is an frugal number, since it uses more digits than its factorization.

22462249058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211956 (or 105979 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 44.

The spelling of 22462249058 in words is "twenty-two billion, four hundred sixty-two million, two hundred forty-nine thousand, fifty-eight".