144424525052224 has 56 divisors (see below), whose sum is σ = 294448865792480. Its totient is φ = 70234153007616.

The previous prime is 144424525052173. The next prime is 144424525052287. The reversal of 144424525052224 is 422250525424441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5172102 + ... + 17765125.

It is an arithmetic number, because the mean of its divisors is an integer number (5258015460580).

Almost surely, 2^{144424525052224} is an apocalyptic number.

It is an amenable number.

144424525052224 is an abundant number, since it is smaller than the sum of its proper divisors (150024340740256).

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

144424525052224 is a wasteful number, since it uses less digits than its factorization.

144424525052224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22939935 (or 22939925 counting only the distinct ones).

The product of its (nonzero) digits is 4096000, while the sum is 46.

The spelling of 144424525052224 in words is "one hundred forty-four trillion, four hundred twenty-four billion, five hundred twenty-five million, fifty-two thousand, two hundred twenty-four".