22466889336 has 16 divisors (see below), whose sum is σ = 56167223400. Its totient is φ = 7488963104.

The previous prime is 22466889301. The next prime is 22466889373. The reversal of 22466889336 is 63398866422.

It is a super-2 number, since 2×22466889336² (a number of 22 digits) contains 22 as substring.

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, 468060171 + ... + 468060218.

Almost surely, 2^22466889336 is an apocalyptic number.

It is an amenable number.

22466889336 is an abundant number, since it is smaller than the sum of its proper divisors (33700334064).

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

22466889336 is a wasteful number, since it uses less digits than its factorization.

22466889336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936120398 (or 936120394 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 57.

The spelling of 22466889336 in words is "twenty-two billion, four hundred sixty-six million, eight hundred eighty-nine thousand, three hundred thirty-six".