4231471772 has 12 divisors (see below), whose sum is σ = 8078264376. Its totient is φ = 1923396240.

The previous prime is 4231471771. The next prime is 4231471781. The reversal of 4231471772 is 2771741324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4231471771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48084863 + ... + 48084950.

It is an arithmetic number, because the mean of its divisors is an integer number (673188698).

Almost surely, 2^4231471772 is an apocalyptic number.

It is an amenable number.

4231471772 is a deficient number, since it is larger than the sum of its proper divisors (3846792604).

4231471772 is a wasteful number, since it uses less digits than its factorization.

4231471772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96169828 (or 96169826 counting only the distinct ones).

The product of its digits is 65856, while the sum is 38.

The square root of 4231471772 is about 65049.7638120232. The cubic root of 4231471772 is about 1617.4485788784.

The spelling of 4231471772 in words is "four billion, two hundred thirty-one million, four hundred seventy-one thousand, seven hundred seventy-two".