4975398344 has 64 divisors (see below), whose sum is σ = 10755037440. Its totient is φ = 2113701120.

The previous prime is 4975398299. The next prime is 4975398361. The reversal of 4975398344 is 4438935794.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a self number, because there is not a number n which added to its sum of digits gives 4975398344.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4872554 + ... + 4873574.

It is an arithmetic number, because the mean of its divisors is an integer number (168047460).

Almost surely, 2^4975398344 is an apocalyptic number.

It is an amenable number.

4975398344 is an abundant number, since it is smaller than the sum of its proper divisors (5779639096).

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

4975398344 is a wasteful number, since it uses less digits than its factorization.

4975398344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710 (or 1706 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 56.

The square root of 4975398344 is about 70536.5036275544. The cubic root of 4975398344 is about 1707.1667849573.

The spelling of 4975398344 in words is "four billion, nine hundred seventy-five million, three hundred ninety-eight thousand, three hundred forty-four".