80885548200040 has 64 divisors (see below), whose sum is σ = 184584232494720. Its totient is φ = 31893604512000.

The previous prime is 80885548200019. The next prime is 80885548200043. The reversal of 80885548200040 is 4000284558808.

It is not an unprimeable number, because it can be changed into a prime (80885548200043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16240570 + ... + 20628310.

It is an arithmetic number, because the mean of its divisors is an integer number (2884128632730).

Almost surely, 2^{80885548200040} is an apocalyptic number.

It is an amenable number.

80885548200040 is an abundant number, since it is smaller than the sum of its proper divisors (103698684294680).

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

80885548200040 is a wasteful number, since it uses less digits than its factorization.

80885548200040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4394314 (or 4394310 counting only the distinct ones).

The product of its (nonzero) digits is 3276800, while the sum is 52.

The spelling of 80885548200040 in words is "eighty trillion, eight hundred eighty-five billion, five hundred forty-eight million, two hundred thousand, forty".