22677224912 has 20 divisors (see below), whose sum is σ = 44050084260. Its totient is φ = 11309461248.

The previous prime is 22677224903. The next prime is 22677224939. The reversal of 22677224912 is 21942277622.

It can be written as a sum of positive squares in 2 ways, for example, as 12628365376 + 10048859536 = 112376^2 + 100244^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1815533 + ... + 1827980.

It is an arithmetic number, because the mean of its divisors is an integer number (2202504213).

Almost surely, 2^22677224912 is an apocalyptic number.

It is an amenable number.

22677224912 is a deficient number, since it is larger than the sum of its proper divisors (21372859348).

22677224912 is a wasteful number, since it uses less digits than its factorization.

22677224912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3643910 (or 3643904 counting only the distinct ones).

The product of its digits is 338688, while the sum is 44.

The spelling of 22677224912 in words is "twenty-two billion, six hundred seventy-seven million, two hundred twenty-four thousand, nine hundred twelve".