80006000144 has 40 divisors (see below), whose sum is σ = 177275171520. Its totient is φ = 34265248128.

The previous prime is 80006000143. The next prime is 80006000189. The reversal of 80006000144 is 44100060008.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (80006000143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72014 + ... + 406445.

It is an arithmetic number, because the mean of its divisors is an integer number (4431879288).

Almost surely, 2^80006000144 is an apocalyptic number.

It is an amenable number.

80006000144 is an abundant number, since it is smaller than the sum of its proper divisors (97269171376).

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

80006000144 is a wasteful number, since it uses less digits than its factorization.

80006000144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479967 (or 479961 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The spelling of 80006000144 in words is "eighty billion, six million, one hundred forty-four", and thus it is an aban number.