80208800140 has 24 divisors (see below), whose sum is σ = 192501120672. Its totient is φ = 27500160000.

The previous prime is 80208800137. The next prime is 80208800149. The reversal of 80208800140 is 4100880208.

It is not an unprimeable number, because it can be changed into a prime (80208800149) 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, 286459861 + ... + 286460140.

It is an arithmetic number, because the mean of its divisors is an integer number (8020880028).

Almost surely, 2^80208800140 is an apocalyptic number.

It is an amenable number.

80208800140 is an abundant number, since it is smaller than the sum of its proper divisors (112292320532).

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

80208800140 is a wasteful number, since it uses less digits than its factorization.

80208800140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572920017 (or 572920015 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 31.

The spelling of 80208800140 in words is "eighty billion, two hundred eight million, eight hundred thousand, one hundred forty".