14550144442474 has 16 divisors (see below), whose sum is σ = 22579231671720. Its totient is φ = 7023765470400.

The previous prime is 14550144442459. The next prime is 14550144442511. The reversal of 14550144442474 is 47424444105541.

It can be written as a sum of positive squares in 4 ways, for example, as 13428890057025 + 1121254385449 = 3664545^2 + 1058893^2 .

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, 6966069 + ... + 8810584.

Almost surely, 2^{14550144442474} is an apocalyptic number.

14550144442474 is a deficient number, since it is larger than the sum of its proper divisors (8029087229246).

14550144442474 is a wasteful number, since it uses less digits than its factorization.

14550144442474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15792585.

The product of its (nonzero) digits is 5734400, while the sum is 49.

The spelling of 14550144442474 in words is "fourteen trillion, five hundred fifty billion, one hundred forty-four million, four hundred forty-two thousand, four hundred seventy-four".