80099889934910 has 8 divisors (see below), whose sum is σ = 144179801882856. Its totient is φ = 32039955973960.

The previous prime is 80099889934891. The next prime is 80099889934919. The reversal of 80099889934910 is 1943998899008.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80099889934919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4004994496736 + ... + 4004994496755.

It is an arithmetic number, because the mean of its divisors is an integer number (18022475235357).

Almost surely, 2^{80099889934910} is an apocalyptic number.

80099889934910 is a deficient number, since it is larger than the sum of its proper divisors (64079911947946).

80099889934910 is a wasteful number, since it uses less digits than its factorization.

80099889934910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8009988993498.

The product of its (nonzero) digits is 362797056, while the sum is 77.

The spelling of 80099889934910 in words is "eighty trillion, ninety-nine billion, eight hundred eighty-nine million, nine hundred thirty-four thousand, nine hundred ten".