22075468324 has 48 divisors (see below), whose sum is σ = 47564496000. Its totient is φ = 8729968896.

The previous prime is 22075468313. The next prime is 22075468343. The reversal of 22075468324 is 42386457022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1158627 + ... + 1177525.

It is an arithmetic number, because the mean of its divisors is an integer number (990927000).

Almost surely, 2^22075468324 is an apocalyptic number.

It is an amenable number.

22075468324 is an abundant number, since it is smaller than the sum of its proper divisors (25489027676).

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

22075468324 is a wasteful number, since it uses less digits than its factorization.

22075468324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22132 (or 22130 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 43.

The spelling of 22075468324 in words is "twenty-two billion, seventy-five million, four hundred sixty-eight thousand, three hundred twenty-four".