22422413952 has 256 divisors, whose sum is σ = 68752080000. Its totient is φ = 7185604608.

The previous prime is 22422413927. The next prime is 22422413983. The reversal of 22422413952 is 25931422422.

22422413952 is a `hidden beast` number, since 2 + 24 + 2 + 241 + 395 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40991343 + ... + 40991889.

Almost surely, 2^22422413952 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 22422413952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34376040000).

22422413952 is an abundant number, since it is smaller than the sum of its proper divisors (46329666048).

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

22422413952 is a wasteful number, since it uses less digits than its factorization.

22422413952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008 (or 990 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The spelling of 22422413952 in words is "twenty-two billion, four hundred twenty-two million, four hundred thirteen thousand, nine hundred fifty-two".