144123931200980 has 24 divisors (see below), whose sum is σ = 320463799965288. Its totient is φ = 54258421157888.

The previous prime is 144123931200941. The next prime is 144123931200983. The reversal of 144123931200980 is 89002139321441.

It can be written as a sum of positive squares in 4 ways, for example, as 50294137850896 + 93829793350084 = 7091836^2 + 9686578^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144123931200983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211946957309 + ... + 211946957988.

It is an arithmetic number, because the mean of its divisors is an integer number (13352658331887).

Almost surely, 2^{144123931200980} is an apocalyptic number.

144123931200980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144123931200980 is an abundant number, since it is smaller than the sum of its proper divisors (176339868764308).

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

144123931200980 is a wasteful number, since it uses less digits than its factorization.

144123931200980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423893915323 (or 423893915321 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 47.

The spelling of 144123931200980 in words is "one hundred forty-four trillion, one hundred twenty-three billion, nine hundred thirty-one million, two hundred thousand, nine hundred eighty".