8030140080 has 80 divisors (see below), whose sum is σ = 24918167040. Its totient is φ = 2139243264.

The previous prime is 8030140067. The next prime is 8030140093. The reversal of 8030140080 is 800410308.

It is an interprime number because it is at equal distance from previous prime (8030140067) and next prime (8030140093).

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 8030140080.

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 15 ways as a sum of consecutive naturals, for example, 233259 + ... + 265461.

It is an arithmetic number, because the mean of its divisors is an integer number (311477088).

Almost surely, 2^8030140080 is an apocalyptic number.

8030140080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8030140080 is an abundant number, since it is smaller than the sum of its proper divisors (16888026960).

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

8030140080 is a wasteful number, since it uses less digits than its factorization.

8030140080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33258 (or 33252 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 8030140080 is about 89611.0488723349. The cubic root of 8030140080 is about 2002.5085256674.

Adding to 8030140080 its reverse (800410308), we get a palindrome (8830550388).

The spelling of 8030140080 in words is "eight billion, thirty million, one hundred forty thousand, eighty".