9577993922 has 8 divisors (see below), whose sum is σ = 16419418176. Its totient is φ = 4104854532.

The previous prime is 9577993913. The next prime is 9577994009. The reversal of 9577993922 is 2293997759.

It is a happy number.

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, 342071198 + ... + 342071225.

It is an arithmetic number, because the mean of its divisors is an integer number (2052427272).

Almost surely, 2^9577993922 is an apocalyptic number.

9577993922 is a deficient number, since it is larger than the sum of its proper divisors (6841424254).

9577993922 is a wasteful number, since it uses less digits than its factorization.

9577993922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684142432.

The product of its digits is 19289340, while the sum is 62.

The square root of 9577993922 is about 97867.2259850048. The cubic root of 9577993922 is about 2123.6919412411.

The spelling of 9577993922 in words is "nine billion, five hundred seventy-seven million, nine hundred ninety-three thousand, nine hundred twenty-two".