80236817341400 has 48 divisors (see below), whose sum is σ = 186555444583200. Its totient is φ = 32093893514880.

The previous prime is 80236817341357. The next prime is 80236817341423. The reversal of 80236817341400 is 414371863208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2541041 + ... + 12920159.

It is an arithmetic number, because the mean of its divisors is an integer number (3886571762150).

Almost surely, 2^{80236817341400} is an apocalyptic number.

It is an amenable number.

80236817341400 is an abundant number, since it is smaller than the sum of its proper divisors (106318627241800).

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

80236817341400 is a wasteful number, since it uses less digits than its factorization.

80236817341400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10417788 (or 10417779 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 47.

The spelling of 80236817341400 in words is "eighty trillion, two hundred thirty-six billion, eight hundred seventeen million, three hundred forty-one thousand, four hundred".