22264024712 has 8 divisors (see below), whose sum is σ = 41745046350. Its totient is φ = 11132012352.

The previous prime is 22264024711. The next prime is 22264024733. The reversal of 22264024712 is 21742046222.

It can be written as a sum of positive squares in only one way, i.e., 12999192196 + 9264832516 = 114014^2 + 96254^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (22264024711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1391501537 + ... + 1391501552.

Almost surely, 2^22264024712 is an apocalyptic number.

It is an amenable number.

22264024712 is a deficient number, since it is larger than the sum of its proper divisors (19481021638).

22264024712 is a wasteful number, since it uses less digits than its factorization.

22264024712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783003095 (or 2783003091 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 32.

The spelling of 22264024712 in words is "twenty-two billion, two hundred sixty-four million, twenty-four thousand, seven hundred twelve".