4272969831 has 64 divisors (see below), whose sum is σ = 6766771200. Its totient is φ = 2373110784.

The previous prime is 4272969829. The next prime is 4272969863. The reversal of 4272969831 is 1389692724.

It is not a de Polignac number, because 4272969831 - 2¹ = 4272969829 is a prime.

It is a super-2 number, since 2×4272969831² = 36516542353272337122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4272969871) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6970281 + ... + 6970893.

It is an arithmetic number, because the mean of its divisors is an integer number (105730800).

Almost surely, 2^4272969831 is an apocalyptic number.

4272969831 is the 34941-st nonagonal number.

4272969831 is a deficient number, since it is larger than the sum of its proper divisors (2493801369).

4272969831 is a wasteful number, since it uses less digits than its factorization.

4272969831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080.

The product of its digits is 1306368, while the sum is 51.

The square root of 4272969831 is about 65367.9572191146. The cubic root of 4272969831 is about 1622.7188291454.

The spelling of 4272969831 in words is "four billion, two hundred seventy-two million, nine hundred sixty-nine thousand, eight hundred thirty-one".