8940366992 has 40 divisors (see below), whose sum is σ = 17436696480. Its totient is φ = 4440672000.

The previous prime is 8940366983. The next prime is 8940367003. The reversal of 8940366992 is 2996630498.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1639823 + ... + 1645265.

It is an arithmetic number, because the mean of its divisors is an integer number (435917412).

Almost surely, 2^8940366992 is an apocalyptic number.

It is an amenable number.

8940366992 is a deficient number, since it is larger than the sum of its proper divisors (8496329488).

8940366992 is a wasteful number, since it uses less digits than its factorization.

8940366992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6111 (or 6105 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 56.

The square root of 8940366992 is about 94553.5139061473. The cubic root of 8940366992 is about 2075.4795034105.

The spelling of 8940366992 in words is "eight billion, nine hundred forty million, three hundred sixty-six thousand, nine hundred ninety-two".