22714728804 has 24 divisors (see below), whose sum is σ = 58890037920. Its totient is φ = 7571576232.

The previous prime is 22714728767. The next prime is 22714728821. The reversal of 22714728804 is 40882741722.

22714728804 is a `hidden beast` number, since 227 + 147 + 288 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 22714728804.

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, 105160674 + ... + 105160889.

It is an arithmetic number, because the mean of its divisors is an integer number (2453751580).

Almost surely, 2^22714728804 is an apocalyptic number.

It is an amenable number.

22714728804 is an abundant number, since it is smaller than the sum of its proper divisors (36175309116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22714728804 is a wasteful number, since it uses less digits than its factorization.

22714728804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210321576 (or 210321568 counting only the distinct ones).

The product of its (nonzero) digits is 401408, while the sum is 45.

The spelling of 22714728804 in words is "twenty-two billion, seven hundred fourteen million, seven hundred twenty-eight thousand, eight hundred four".