14550144442472 has 8 divisors (see below), whose sum is σ = 27281520829650. Its totient is φ = 7275072221232.

The previous prime is 14550144442459. The next prime is 14550144442511. The reversal of 14550144442472 is 27424444105541.

It can be written as a sum of positive squares in only one way, i.e., 10759935094756 + 3790209347716 = 3280234^2 + 1946846^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 909384027647 + ... + 909384027662.

Almost surely, 2^{14550144442472} is an apocalyptic number.

It is an amenable number.

14550144442472 is a deficient number, since it is larger than the sum of its proper divisors (12731376387178).

14550144442472 is a wasteful number, since it uses less digits than its factorization.

14550144442472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818768055315 (or 1818768055311 counting only the distinct ones).

The product of its (nonzero) digits is 2867200, while the sum is 47.

The spelling of 14550144442472 in words is "fourteen trillion, five hundred fifty billion, one hundred forty-four million, four hundred forty-two thousand, four hundred seventy-two".