230043217617 has 16 divisors (see below), whose sum is σ = 341371853760. Its totient is φ = 153106956000.

The previous prime is 230043217601. The next prime is 230043217661. The reversal of 230043217617 is 716712340032.

230043217617 is a `hidden beast` number, since 2 + 3 + 0 + 0 + 4 + 32 + 1 + 7 + 617 = 666.

It is not a de Polignac number, because 230043217617 - 2⁴ = 230043217601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230043218617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7072059 + ... + 7104512.

It is an arithmetic number, because the mean of its divisors is an integer number (21335740860).

Almost surely, 2^230043217617 is an apocalyptic number.

230043217617 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

230043217617 is a deficient number, since it is larger than the sum of its proper divisors (111328636143).

230043217617 is a wasteful number, since it uses less digits than its factorization.

230043217617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14177181 (or 14177175 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

Adding to 230043217617 its reverse (716712340032), we get a palindrome (946755557649).

The spelling of 230043217617 in words is "two hundred thirty billion, forty-three million, two hundred seventeen thousand, six hundred seventeen".