22976507712 has 56 divisors (see below), whose sum is σ = 61475112000. Its totient is φ = 7572775936.

The previous prime is 22976507683. The next prime is 22976507737. The reversal of 22976507712 is 21770567922.

It is a happy number.

It is a super-3 number, since 3×22976507712³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 655212 + ... + 689387.

Almost surely, 2^22976507712 is an apocalyptic number.

It is an amenable number.

22976507712 is an abundant number, since it is smaller than the sum of its proper divisors (38498604288).

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

22976507712 is a wasteful number, since it uses less digits than its factorization.

22976507712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344703 (or 1344693 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 48.

The spelling of 22976507712 in words is "twenty-two billion, nine hundred seventy-six million, five hundred seven thousand, seven hundred twelve".