4331132460 has 72 divisors (see below), whose sum is σ = 13829240880. Its totient is φ = 1094179968.

The previous prime is 4331132459. The next prime is 4331132489. The reversal of 4331132460 is 642311334.

4331132460 is a `hidden beast` number, since 4 + 331 + 1 + 324 + 6 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 629787 + ... + 636626.

It is an arithmetic number, because the mean of its divisors is an integer number (192072790).

Almost surely, 2^4331132460 is an apocalyptic number.

It is an amenable number.

4331132460 is an abundant number, since it is smaller than the sum of its proper divisors (9498108420).

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

4331132460 is a wasteful number, since it uses less digits than its factorization.

4331132460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266447 (or 1266442 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 4331132460 is about 65811.3399043052. The cubic root of 4331132460 is about 1630.0483581824.

Adding to 4331132460 its reverse (642311334), we get a palindrome (4973443794).

The spelling of 4331132460 in words is "four billion, three hundred thirty-one million, one hundred thirty-two thousand, four hundred sixty".