4272797168 has 20 divisors (see below), whose sum is σ = 8471070168. Its totient is φ = 2086714560.

The previous prime is 4272797149. The next prime is 4272797171. The reversal of 4272797168 is 8617972724.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3104543 + ... + 3105918.

Almost surely, 2^4272797168 is an apocalyptic number.

It is an amenable number.

4272797168 is a deficient number, since it is larger than the sum of its proper divisors (4198273000).

4272797168 is a wasteful number, since it uses less digits than its factorization.

4272797168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6210512 (or 6210506 counting only the distinct ones).

The product of its digits is 2370816, while the sum is 53.

The square root of 4272797168 is about 65366.6365051775. The cubic root of 4272797168 is about 1622.6969718044.

The spelling of 4272797168 in words is "four billion, two hundred seventy-two million, seven hundred ninety-seven thousand, one hundred sixty-eight".