8043492975 has 24 divisors (see below), whose sum is σ = 15198372480. Its totient is φ = 3677025120.

The previous prime is 8043492971. The next prime is 8043493013. The reversal of 8043492975 is 5792943408.

It is not a de Polignac number, because 8043492975 - 2² = 8043492971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8043492971) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7659945 + ... + 7660994.

It is an arithmetic number, because the mean of its divisors is an integer number (633265520).

Almost surely, 2^8043492975 is an apocalyptic number.

8043492975 is a deficient number, since it is larger than the sum of its proper divisors (7154879505).

8043492975 is a wasteful number, since it uses less digits than its factorization.

8043492975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15320959 (or 15320954 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The square root of 8043492975 is about 89685.5226611297. The cubic root of 8043492975 is about 2003.6178661594.

The spelling of 8043492975 in words is "eight billion, forty-three million, four hundred ninety-two thousand, nine hundred seventy-five".