4957788968 has 32 divisors (see below), whose sum is σ = 10144660320. Its totient is φ = 2252712000.

The previous prime is 4957788949. The next prime is 4957788971. The reversal of 4957788968 is 8698877594.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274703 + ... + 292193.

It is an arithmetic number, because the mean of its divisors is an integer number (317020635).

Almost surely, 2^4957788968 is an apocalyptic number.

It is an amenable number.

4957788968 is an abundant number, since it is smaller than the sum of its proper divisors (5186871352).

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

4957788968 is a wasteful number, since it uses less digits than its factorization.

4957788968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20729 (or 20725 counting only the distinct ones).

The product of its digits is 243855360, while the sum is 71.

The square root of 4957788968 is about 70411.5684245139. The cubic root of 4957788968 is about 1705.1503515758.

The spelling of 4957788968 in words is "four billion, nine hundred fifty-seven million, seven hundred eighty-eight thousand, nine hundred sixty-eight".