22048510008874 has 24 divisors (see below), whose sum is σ = 33860682380772. Its totient is φ = 10767591898560.

The previous prime is 22048510008821. The next prime is 22048510008883. The reversal of 22048510008874 is 47880001584022.

It can be written as a sum of positive squares in 2 ways, for example, as 14067562955625 + 7980947053249 = 3750675^2 + 2825057^2 .

It is a super-2 number, since 2×22048510008874² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231376902 + ... + 231472174.

Almost surely, 2^{22048510008874} is an apocalyptic number.

22048510008874 is a deficient number, since it is larger than the sum of its proper divisors (11812172371898).

22048510008874 is an equidigital number, since it uses as much as digits as its factorization.

22048510008874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157942 (or 157899 counting only the distinct ones).

The product of its (nonzero) digits is 1146880, while the sum is 49.

The spelling of 22048510008874 in words is "twenty-two trillion, forty-eight billion, five hundred ten million, eight thousand, eight hundred seventy-four".