12022974195264 has 672 divisors, whose sum is σ = 37336188854016. Its totient is φ = 3685751193600.

The previous prime is 12022974195263. The next prime is 12022974195269. The reversal of 12022974195264 is 46259147922021.

12022974195264 is a `hidden beast` number, since 1 + 2 + 0 + 2 + 297 + 4 + 1 + 95 + 264 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 12022974195264.

It is not an unprimeable number, because it can be changed into a prime (12022974195263) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 37927363234 + ... + 37927363550.

Almost surely, 2^{12022974195264} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12022974195264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18668094427008).

12022974195264 is an abundant number, since it is smaller than the sum of its proper divisors (25313214658752).

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

12022974195264 is a wasteful number, since it uses less digits than its factorization.

12022974195264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843 (or 830 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 12022974195264 in words is "twelve trillion, twenty-two billion, nine hundred seventy-four million, one hundred ninety-five thousand, two hundred sixty-four".