14440775054152 has 32 divisors (see below), whose sum is σ = 28164876175800. Its totient is φ = 6932892556800.

The previous prime is 14440775054117. The next prime is 14440775054177. The reversal of 14440775054152 is 25145057704441.

It can be written as a sum of positive squares in 4 ways, for example, as 5294904736356 + 9145870317796 = 2301066^2 + 3024214^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14440775054096 and 14440775054105.

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, 171904749 + ... + 171988732.

Almost surely, 2^{14440775054152} is an apocalyptic number.

It is an amenable number.

14440775054152 is a deficient number, since it is larger than the sum of its proper divisors (13724101121648).

14440775054152 is a wasteful number, since it uses less digits than its factorization.

14440775054152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343893697 (or 343893693 counting only the distinct ones).

The product of its (nonzero) digits is 3136000, while the sum is 49.

The spelling of 14440775054152 in words is "fourteen trillion, four hundred forty billion, seven hundred seventy-five million, fifty-four thousand, one hundred fifty-two".