4318747172 has 12 divisors (see below), whose sum is σ = 7564885020. Its totient is φ = 2157351456.

The previous prime is 4318747157. The next prime is 4318747207. The reversal of 4318747172 is 2717478134.

It can be written as a sum of positive squares in 2 ways, for example, as 2152403236 + 2166343936 = 46394^2 + 46544^2 .

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 in 3 ways as a sum of consecutive naturals, for example, 500723 + ... + 509274.

It is an arithmetic number, because the mean of its divisors is an integer number (630407085).

Almost surely, 2^4318747172 is an apocalyptic number.

It is an amenable number.

4318747172 is a deficient number, since it is larger than the sum of its proper divisors (3246137848).

4318747172 is a wasteful number, since it uses less digits than its factorization.

4318747172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011070 (or 1011068 counting only the distinct ones).

The product of its digits is 263424, while the sum is 44.

The square root of 4318747172 is about 65717.1756240330. The cubic root of 4318747172 is about 1628.4931149945.

The spelling of 4318747172 in words is "four billion, three hundred eighteen million, seven hundred forty-seven thousand, one hundred seventy-two".