8000799507 has 24 divisors (see below), whose sum is σ = 11727555840. Its totient is φ = 5255118960.

The previous prime is 8000799503. The next prime is 8000799557. The reversal of 8000799507 is 7059970008.

It is not a de Polignac number, because 8000799507 - 2² = 8000799503 is a prime.

It is a super-3 number, since 3×8000799507³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (8000799503) 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, 1176844 + ... + 1183622.

It is an arithmetic number, because the mean of its divisors is an integer number (488648160).

Almost surely, 2^8000799507 is an apocalyptic number.

8000799507 is a deficient number, since it is larger than the sum of its proper divisors (3726756333).

8000799507 is a wasteful number, since it uses less digits than its factorization.

8000799507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8703 (or 8700 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 45.

The square root of 8000799507 is about 89447.1883683327. The cubic root of 8000799507 is about 2000.0666233640.

The spelling of 8000799507 in words is "eight billion, seven hundred ninety-nine thousand, five hundred seven".