22372945962 has 8 divisors (see below), whose sum is σ = 44745891936. Its totient is φ = 7457648652.

The previous prime is 22372945943. The next prime is 22372945979. The reversal of 22372945962 is 26954927322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

22372945962 is an admirable number.

It is a super-2 number, since 2×22372945962² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1864412158 + ... + 1864412169.

It is an arithmetic number, because the mean of its divisors is an integer number (5593236492).

Almost surely, 2^22372945962 is an apocalyptic number.

22372945962 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22372945962 is a wasteful number, since it uses less digits than its factorization.

22372945962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3728824332.

The product of its digits is 3265920, while the sum is 51.

The spelling of 22372945962 in words is "twenty-two billion, three hundred seventy-two million, nine hundred forty-five thousand, nine hundred sixty-two".