230431702995 has 24 divisors (see below), whose sum is σ = 430139180016. Its totient is φ = 113443299648.

The previous prime is 230431702981. The next prime is 230431703017. The reversal of 230431702995 is 599207134032.

230431702995 is a `hidden beast` number, since 2 + 304 + 317 + 0 + 29 + 9 + 5 = 666.

It is not a de Polignac number, because 230431702995 - 2⁴ = 230431702979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 230431702995.

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, 196949589 + ... + 196950758.

It is an arithmetic number, because the mean of its divisors is an integer number (17922465834).

Almost surely, 2^230431702995 is an apocalyptic number.

230431702995 is a deficient number, since it is larger than the sum of its proper divisors (199707477021).

230431702995 is a wasteful number, since it uses less digits than its factorization.

230431702995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393900371 (or 393900368 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 230431702995 in words is "two hundred thirty billion, four hundred thirty-one million, seven hundred two thousand, nine hundred ninety-five".