144726400156988 has 24 divisors (see below), whose sum is σ = 272966855777280. Its totient is φ = 66744574240320.

The previous prime is 144726400156927. The next prime is 144726400156999. The reversal of 144726400156988 is 889651004627441.

It is a happy number.

144726400156988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1087971023 + ... + 1088104038.

It is an arithmetic number, because the mean of its divisors is an integer number (11373618990720).

Almost surely, 2^{144726400156988} is an apocalyptic number.

It is an amenable number.

144726400156988 is a deficient number, since it is larger than the sum of its proper divisors (128240455620292).

144726400156988 is a wasteful number, since it uses less digits than its factorization.

144726400156988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2176076357 (or 2176076355 counting only the distinct ones).

The product of its (nonzero) digits is 92897280, while the sum is 65.

The spelling of 144726400156988 in words is "one hundred forty-four trillion, seven hundred twenty-six billion, four hundred million, one hundred fifty-six thousand, nine hundred eighty-eight".