22227385334456 has 128 divisors (see below), whose sum is σ = 47591289504000. Its totient is φ = 9668126287872.

The previous prime is 22227385334393. The next prime is 22227385334471. The reversal of 22227385334456 is 65443358372222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24061055 + ... + 24967761.

It is an arithmetic number, because the mean of its divisors is an integer number (371806949250).

Almost surely, 2^{22227385334456} is an apocalyptic number.

It is an amenable number.

22227385334456 is an abundant number, since it is smaller than the sum of its proper divisors (25363904169544).

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

22227385334456 is a wasteful number, since it uses less digits than its factorization.

22227385334456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906981 (or 906977 counting only the distinct ones).

The product of its digits is 58060800, while the sum is 56.

The spelling of 22227385334456 in words is "twenty-two trillion, two hundred twenty-seven billion, three hundred eighty-five million, three hundred thirty-four thousand, four hundred fifty-six".