4231140264 has 48 divisors (see below), whose sum is σ = 12340828500. Its totient is φ = 1301889024.

The previous prime is 4231140257. The next prime is 4231140289. The reversal of 4231140264 is 4620411324.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3888520164 + 342620100 = 62358^2 + 18510^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2259289 + ... + 2261160.

Almost surely, 2^4231140264 is an apocalyptic number.

It is an amenable number.

4231140264 is an abundant number, since it is smaller than the sum of its proper divisors (8109688236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4231140264 is a wasteful number, since it uses less digits than its factorization.

4231140264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4520474 (or 4520467 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 4231140264 is about 65047.2156514020. The cubic root of 4231140264 is about 1617.4063389537.

Adding to 4231140264 its reverse (4620411324), we get a palindrome (8851551588).

The spelling of 4231140264 in words is "four billion, two hundred thirty-one million, one hundred forty thousand, two hundred sixty-four".