22974292087 has 8 divisors (see below), whose sum is σ = 23024220800. Its totient is φ = 22924405944.

The previous prime is 22974292069. The next prime is 22974292127. The reversal of 22974292087 is 78029247922.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 22974292087 - 2¹¹ = 22974290039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22974292687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220614 + ... + 1239292.

It is an arithmetic number, because the mean of its divisors is an integer number (2878027600).

Almost surely, 2^22974292087 is an apocalyptic number.

22974292087 is a deficient number, since it is larger than the sum of its proper divisors (49928713).

22974292087 is a wasteful number, since it uses less digits than its factorization.

22974292087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21285.

The product of its (nonzero) digits is 2032128, while the sum is 52.

The spelling of 22974292087 in words is "twenty-two billion, nine hundred seventy-four million, two hundred ninety-two thousand, eighty-seven".