8014140080 has 40 divisors (see below), whose sum is σ = 18638390400. Its totient is φ = 3204707328.

The previous prime is 8014140073. The next prime is 8014140091. The reversal of 8014140080 is 800414108.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298241 + ... + 323999.

It is an arithmetic number, because the mean of its divisors is an integer number (465959760).

Almost surely, 2^8014140080 is an apocalyptic number.

8014140080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8014140080 is an abundant number, since it is smaller than the sum of its proper divisors (10624250320).

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

8014140080 is a wasteful number, since it uses less digits than its factorization.

8014140080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29661 (or 29655 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 8014140080 is about 89521.7296526380. The cubic root of 8014140080 is about 2001.1776464383.

Adding to 8014140080 its reverse (800414108), we get a palindrome (8814554188).

The spelling of 8014140080 in words is "eight billion, fourteen million, one hundred forty thousand, eighty".