8041432680 has 64 divisors (see below), whose sum is σ = 26804779200. Its totient is φ = 2144381760.

The previous prime is 8041432657. The next prime is 8041432691. The reversal of 8041432680 is 862341408.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3721806 + ... + 3723965.

It is an arithmetic number, because the mean of its divisors is an integer number (418824675).

Almost surely, 2^8041432680 is an apocalyptic number.

It is an amenable number.

8041432680 is an abundant number, since it is smaller than the sum of its proper divisors (18763346520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8041432680 is a wasteful number, since it uses less digits than its factorization.

8041432680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7445791 (or 7445781 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 8041432680 is about 89674.0357071098. The cubic root of 8041432680 is about 2003.4467797755.

The spelling of 8041432680 in words is "eight billion, forty-one million, four hundred thirty-two thousand, six hundred eighty".