4557944792 has 16 divisors (see below), whose sum is σ = 8549372040. Its totient is φ = 2278112256.

The previous prime is 4557944777. The next prime is 4557944813. The reversal of 4557944792 is 2974497554.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84713 + ... + 127640.

Almost surely, 2^4557944792 is an apocalyptic number.

It is an amenable number.

4557944792 is a deficient number, since it is larger than the sum of its proper divisors (3991427248).

4557944792 is a wasteful number, since it uses less digits than its factorization.

4557944792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215042 (or 215038 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 56.

The square root of 4557944792 is about 67512.5528476001. The cubic root of 4557944792 is about 1658.0197017336.

The spelling of 4557944792 in words is "four billion, five hundred fifty-seven million, nine hundred forty-four thousand, seven hundred ninety-two".