234416187044217 has 6 divisors (see below), whose sum is σ = 338601159063882. Its totient is φ = 156277458029472.

The previous prime is 234416187044161. The next prime is 234416187044243. The reversal of 234416187044217 is 712440781614432.

234416187044217 is a `hidden beast` number, since 2 + 3 + 4 + 4 + 1 + 6 + 187 + 0 + 442 + 17 = 666.

It can be written as a sum of positive squares in only one way, i.e., 158591607875856 + 75824579168361 = 12593316^2 + 8707731^2 .

It is not a de Polignac number, because 234416187044217 - 2²³ = 234416178655609 is a prime.

It is a super-2 number, since 2×234416187044217² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (234416187044287) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13023121502448 + ... + 13023121502465.

It is an arithmetic number, because the mean of its divisors is an integer number (56433526510647).

Almost surely, 2^{234416187044217} is an apocalyptic number.

It is an amenable number.

234416187044217 is a deficient number, since it is larger than the sum of its proper divisors (104184972019665).

234416187044217 is a wasteful number, since it uses less digits than its factorization.

234416187044217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26046243004919 (or 26046243004916 counting only the distinct ones).

The product of its (nonzero) digits is 7225344, while the sum is 54.

The spelling of 234416187044217 in words is "two hundred thirty-four trillion, four hundred sixteen billion, one hundred eighty-seven million, forty-four thousand, two hundred seventeen".