8773942244 has 6 divisors (see below), whose sum is σ = 15354398934. Its totient is φ = 4386971120.

The previous prime is 8773942237. The next prime is 8773942253. The reversal of 8773942244 is 4422493778.

It can be written as a sum of positive squares in only one way, i.e., 5929000000 + 2844942244 = 77000^2 + 53338^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8773942192 and 8773942201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1096742777 + ... + 1096742784.

It is an arithmetic number, because the mean of its divisors is an integer number (2559066489).

Almost surely, 2^8773942244 is an apocalyptic number.

It is an amenable number.

8773942244 is a deficient number, since it is larger than the sum of its proper divisors (6580456690).

8773942244 is a wasteful number, since it uses less digits than its factorization.

8773942244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2193485565 (or 2193485563 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 50.

The square root of 8773942244 is about 93669.3239219757. The cubic root of 8773942244 is about 2062.5204205092.

The spelling of 8773942244 in words is "eight billion, seven hundred seventy-three million, nine hundred forty-two thousand, two hundred forty-four".