94227574864 has 10 divisors (see below), whose sum is σ = 182565926330. Its totient is φ = 47113787424.

The previous prime is 94227574843. The next prime is 94227574879. The reversal of 94227574864 is 46847572249.

It can be written as a sum of positive squares in only one way, i.e., 92683713600 + 1543861264 = 304440^2 + 39292^2 .

It is a junction number, because it is equal to n+sod(n) for n = 94227574799 and 94227574808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2944611699 + ... + 2944611730.

It is an arithmetic number, because the mean of its divisors is an integer number (18256592633).

Almost surely, 2^94227574864 is an apocalyptic number.

It is an amenable number.

94227574864 is a deficient number, since it is larger than the sum of its proper divisors (88338351466).

94227574864 is a wasteful number, since it uses less digits than its factorization.

94227574864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5889223437 (or 5889223431 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 58.

The spelling of 94227574864 in words is "ninety-four billion, two hundred twenty-seven million, five hundred seventy-four thousand, eight hundred sixty-four".