140179799180 has 48 divisors (see below), whose sum is σ = 311889082176. Its totient is φ = 52740526080.

The previous prime is 140179799161. The next prime is 140179799183. The reversal of 140179799180 is 81997971041.

140179799180 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (140179799183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418100 + ... + 674660.

It is an arithmetic number, because the mean of its divisors is an integer number (6497689212).

Almost surely, 2^140179799180 is an apocalyptic number.

140179799180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140179799180 is an abundant number, since it is smaller than the sum of its proper divisors (171709282996).

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

140179799180 is a wasteful number, since it uses less digits than its factorization.

140179799180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258194 (or 258192 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 56.

The spelling of 140179799180 in words is "one hundred forty billion, one hundred seventy-nine million, seven hundred ninety-nine thousand, one hundred eighty".