144440304366156 has 48 divisors (see below), whose sum is σ = 337310372770560. Its totient is φ = 48106357117120.

The previous prime is 144440304366119. The next prime is 144440304366173. The reversal of 144440304366156 is 651663403044441.

It is a junction number, because it is equal to n+sod(n) for n = 144440304366099 and 144440304366108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67133665 + ... + 69251783.

It is an arithmetic number, because the mean of its divisors is an integer number (7027299432720).

Almost surely, 2^{144440304366156} is an apocalyptic number.

It is an amenable number.

144440304366156 is an abundant number, since it is smaller than the sum of its proper divisors (192870068404404).

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

144440304366156 is a wasteful number, since it uses less digits than its factorization.

144440304366156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2122894 (or 2122892 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 51.

The spelling of 144440304366156 in words is "one hundred forty-four trillion, four hundred forty billion, three hundred four million, three hundred sixty-six thousand, one hundred fifty-six".