22730119778 has 8 divisors (see below), whose sum is σ = 34096550400. Its totient is φ = 11364602980.

The previous prime is 22730119751. The next prime is 22730119813. The reversal of 22730119778 is 87791103722.

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

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, 162458 + ... + 268053.

It is an arithmetic number, because the mean of its divisors is an integer number (4262068800).

Almost surely, 2^22730119778 is an apocalyptic number.

22730119778 is a deficient number, since it is larger than the sum of its proper divisors (11366430622).

22730119778 is a wasteful number, since it uses less digits than its factorization.

22730119778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456912.

The product of its (nonzero) digits is 296352, while the sum is 47.

The spelling of 22730119778 in words is "twenty-two billion, seven hundred thirty million, one hundred nineteen thousand, seven hundred seventy-eight".