8742823996 has 6 divisors (see below), whose sum is σ = 15299942000. Its totient is φ = 4371411996.

The previous prime is 8742823967. The next prime is 8742824033. The reversal of 8742823996 is 6993282478.

It is a self number, because there is not a number n which added to its sum of digits gives 8742823996.

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, 1092852996 + ... + 1092853003.

Almost surely, 2^8742823996 is an apocalyptic number.

It is an amenable number.

8742823996 is a deficient number, since it is larger than the sum of its proper divisors (6557118004).

8742823996 is a wasteful number, since it uses less digits than its factorization.

8742823996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2185706003 (or 2185706001 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 58.

The square root of 8742823996 is about 93503.0694469438. The cubic root of 8742823996 is about 2060.0791746991.

The spelling of 8742823996 in words is "eight billion, seven hundred forty-two million, eight hundred twenty-three thousand, nine hundred ninety-six".