22948407690012 has 96 divisors (see below), whose sum is σ = 69653703651840. Its totient is φ = 6396768685440.

The previous prime is 22948407690011. The next prime is 22948407690031. The reversal of 22948407690012 is 21009670484922.

It is a happy number.

22948407690012 is a `hidden beast` number, since 2 + 2 + 9 + 484 + 0 + 76 + 90 + 0 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22948407690011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 370152378 + ... + 370214369.

It is an arithmetic number, because the mean of its divisors is an integer number (725559413040).

Almost surely, 2^{22948407690012} is an apocalyptic number.

It is an amenable number.

22948407690012 is an abundant number, since it is smaller than the sum of its proper divisors (46705295961828).

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

22948407690012 is a wasteful number, since it uses less digits than its factorization.

22948407690012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740366808 (or 740366800 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 22948407690012 in words is "twenty-two trillion, nine hundred forty-eight billion, four hundred seven million, six hundred ninety thousand, twelve".