8000801768 has 16 divisors (see below), whose sum is σ = 15003802500. Its totient is φ = 3999787776.

The previous prime is 8000801701. The next prime is 8000801881. The reversal of 8000801768 is 8671080008.

It can be written as a sum of positive squares in 2 ways, for example, as 7853858884 + 146942884 = 88622^2 + 12122^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18593 + ... + 127856.

Almost surely, 2^8000801768 is an apocalyptic number.

It is an amenable number.

8000801768 is a deficient number, since it is larger than the sum of its proper divisors (7003000732).

8000801768 is a wasteful number, since it uses less digits than its factorization.

8000801768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153284 (or 153280 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 38.

The square root of 8000801768 is about 89447.2010070746. The cubic root of 8000801768 is about 2000.0668117681.

The spelling of 8000801768 in words is "eight billion, eight hundred one thousand, seven hundred sixty-eight".