4957788897 has 64 divisors (see below), whose sum is σ = 8151736320. Its totient is φ = 2962080000.

The previous prime is 4957788893. The next prime is 4957788917. The reversal of 4957788897 is 7988877594.

4957788897 is a `hidden beast` number, since 49 + 577 + 8 + 8 + 8 + 9 + 7 = 666.

It is not a de Polignac number, because 4957788897 - 2² = 4957788893 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4957788893) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2648872 + ... + 2650742.

It is an arithmetic number, because the mean of its divisors is an integer number (127370880).

Almost surely, 2^4957788897 is an apocalyptic number.

It is an amenable number.

4957788897 is a deficient number, since it is larger than the sum of its proper divisors (3193947423).

4957788897 is a wasteful number, since it uses less digits than its factorization.

4957788897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171 (or 2165 counting only the distinct ones).

The product of its digits is 284497920, while the sum is 72.

The square root of 4957788897 is about 70411.5679203354. The cubic root of 4957788897 is about 1705.1503434360.

The spelling of 4957788897 in words is "four billion, nine hundred fifty-seven million, seven hundred eighty-eight thousand, eight hundred ninety-seven".