22323685476 has 48 divisors (see below), whose sum is σ = 52395033600. Its totient is φ = 7397517600.

The previous prime is 22323685459. The next prime is 22323685481. The reversal of 22323685476 is 67458632322.

It is a super-4 number, since 4×22323685476⁴ (a number of 42 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

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, 3404401 + ... + 3410951.

It is an arithmetic number, because the mean of its divisors is an integer number (1091563200).

Almost surely, 2^22323685476 is an apocalyptic number.

It is an amenable number.

22323685476 is an abundant number, since it is smaller than the sum of its proper divisors (30071348124).

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

22323685476 is a wasteful number, since it uses less digits than its factorization.

22323685476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8184 (or 8182 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 48.

The spelling of 22323685476 in words is "twenty-two billion, three hundred twenty-three million, six hundred eighty-five thousand, four hundred seventy-six".