144344451250120 has 32 divisors (see below), whose sum is σ = 354300016705920. Its totient is φ = 52488891363520.

The previous prime is 144344451250117. The next prime is 144344451250127. The reversal of 144344451250120 is 21052154443441.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (144344451250127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164027785072 + ... + 164027785951.

It is an arithmetic number, because the mean of its divisors is an integer number (11071875522060).

Almost surely, 2^{144344451250120} is an apocalyptic number.

144344451250120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144344451250120 is an abundant number, since it is smaller than the sum of its proper divisors (209955565455800).

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

144344451250120 is a wasteful number, since it uses less digits than its factorization.

144344451250120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328055571045 (or 328055571041 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 40.

The spelling of 144344451250120 in words is "one hundred forty-four trillion, three hundred forty-four billion, four hundred fifty-one million, two hundred fifty thousand, one hundred twenty".