80001000004 has 24 divisors (see below), whose sum is σ = 146332771200. Its totient is φ = 38197446144.

The previous prime is 80000999977. The next prime is 80001000029. The reversal of 80001000004 is 40000010008.

It is a pancake number, because a pancake can be divided into 80001000004 parts by 400002 straight cuts.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 670749 + ... + 780964.

It is an arithmetic number, because the mean of its divisors is an integer number (6097198800).

Almost surely, 2^80001000004 is an apocalyptic number.

It is an amenable number.

80001000004 is a deficient number, since it is larger than the sum of its proper divisors (66331771196).

80001000004 is a wasteful number, since it uses less digits than its factorization.

80001000004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452339 (or 1452337 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The spelling of 80001000004 in words is "eighty billion, one million, four", and thus it is an aban number.