144436430180 has 48 divisors (see below), whose sum is σ = 348651233280. Its totient is φ = 49234804608.

The previous prime is 144436430179. The next prime is 144436430213. The reversal of 144436430180 is 81034634441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2957540 + ... + 3005979.

It is an arithmetic number, because the mean of its divisors is an integer number (7263567360).

Almost surely, 2^144436430180 is an apocalyptic number.

144436430180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144436430180 is an abundant number, since it is smaller than the sum of its proper divisors (204214803100).

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

144436430180 is a wasteful number, since it uses less digits than its factorization.

144436430180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5963708 (or 5963706 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 144436430180 in words is "one hundred forty-four billion, four hundred thirty-six million, four hundred thirty thousand, one hundred eighty".