144460553704744 has 32 divisors (see below), whose sum is σ = 273272494801320. Its totient is φ = 71587944257536.

The previous prime is 144460553704673. The next prime is 144460553704771. The reversal of 144460553704744 is 447407355064441.

It can be written as a sum of positive squares in 4 ways, for example, as 43934864642244 + 100525689062500 = 6628338^2 + 10026250^2 .

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, 17289564 + ... + 24245620.

Almost surely, 2^{144460553704744} is an apocalyptic number.

It is an amenable number.

144460553704744 is a deficient number, since it is larger than the sum of its proper divisors (128811941096576).

144460553704744 is a wasteful number, since it uses less digits than its factorization.

144460553704744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6979149 (or 6979145 counting only the distinct ones).

The product of its (nonzero) digits is 90316800, while the sum is 58.

The spelling of 144460553704744 in words is "one hundred forty-four trillion, four hundred sixty billion, five hundred fifty-three million, seven hundred four thousand, seven hundred forty-four".