234364242985 has 32 divisors (see below), whose sum is σ = 301897331712. Its totient is φ = 174242112000.

The previous prime is 234364242977. The next prime is 234364243007. The reversal of 234364242985 is 589242463432.

It is not a de Polignac number, because 234364242985 - 2³ = 234364242977 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 582235 + ... + 898735.

It is an arithmetic number, because the mean of its divisors is an integer number (9434291616).

Almost surely, 2^234364242985 is an apocalyptic number.

It is an amenable number.

234364242985 is a deficient number, since it is larger than the sum of its proper divisors (67533088727).

234364242985 is a wasteful number, since it uses less digits than its factorization.

234364242985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316713.

The product of its digits is 9953280, while the sum is 52.

The spelling of 234364242985 in words is "two hundred thirty-four billion, three hundred sixty-four million, two hundred forty-two thousand, nine hundred eighty-five".