4977431884 has 24 divisors (see below), whose sum is σ = 8858808000. Its totient is φ = 2446394880.

The previous prime is 4977431873. The next prime is 4977431903. The reversal of 4977431884 is 4881347794.

It is a happy number.

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, 455517 + ... + 466315.

It is an arithmetic number, because the mean of its divisors is an integer number (369117000).

Almost surely, 2^4977431884 is an apocalyptic number.

It is an amenable number.

4977431884 is a deficient number, since it is larger than the sum of its proper divisors (3881376116).

4977431884 is a wasteful number, since it uses less digits than its factorization.

4977431884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12753 (or 12751 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 55.

The square root of 4977431884 is about 70550.9169607313. The cubic root of 4977431884 is about 1707.3993371299.

The spelling of 4977431884 in words is "four billion, nine hundred seventy-seven million, four hundred thirty-one thousand, eight hundred eighty-four".