8977212044 has 12 divisors (see below), whose sum is σ = 16251849600. Its totient is φ = 4333826448.

The previous prime is 8977212019. The next prime is 8977212067. The reversal of 8977212044 is 4402127798.

It is a junction number, because it is equal to n+sod(n) for n = 8977211986 and 8977212004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38694764 + ... + 38694995.

It is an arithmetic number, because the mean of its divisors is an integer number (1354320800).

Almost surely, 2^8977212044 is an apocalyptic number.

It is an amenable number.

8977212044 is a deficient number, since it is larger than the sum of its proper divisors (7274637556).

8977212044 is a wasteful number, since it uses less digits than its factorization.

8977212044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77389792 (or 77389790 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 44.

The square root of 8977212044 is about 94748.1506099196. The cubic root of 8977212044 is about 2078.3267518943.

The spelling of 8977212044 in words is "eight billion, nine hundred seventy-seven million, two hundred twelve thousand, forty-four".