4412144173172 has 6 divisors (see below), whose sum is σ = 7721252303058. Its totient is φ = 2206072086584.

The previous prime is 4412144173141. The next prime is 4412144173219. The reversal of 4412144173172 is 2713714412144.

It can be written as a sum of positive squares in only one way, i.e., 3756293629456 + 655850543716 = 1938116^2 + 809846^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551518021643 + ... + 551518021650.

It is an arithmetic number, because the mean of its divisors is an integer number (1286875383843).

Almost surely, 2^{4412144173172} is an apocalyptic number.

It is an amenable number.

4412144173172 is a deficient number, since it is larger than the sum of its proper divisors (3309108129886).

4412144173172 is a wasteful number, since it uses less digits than its factorization.

4412144173172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103036043297 (or 1103036043295 counting only the distinct ones).

The product of its digits is 150528, while the sum is 41.

The spelling of 4412144173172 in words is "four trillion, four hundred twelve billion, one hundred forty-four million, one hundred seventy-three thousand, one hundred seventy-two".