235814642242 has 32 divisors (see below), whose sum is σ = 364877670528. Its totient is φ = 114260737536.

The previous prime is 235814642191. The next prime is 235814642267. The reversal of 235814642242 is 242246418532.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2116348 + ... + 2224984.

It is an arithmetic number, because the mean of its divisors is an integer number (11402427204).

Almost surely, 2^235814642242 is an apocalyptic number.

235814642242 is a deficient number, since it is larger than the sum of its proper divisors (129063028286).

235814642242 is a wasteful number, since it uses less digits than its factorization.

235814642242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108970.

The product of its digits is 737280, while the sum is 43.

The spelling of 235814642242 in words is "two hundred thirty-five billion, eight hundred fourteen million, six hundred forty-two thousand, two hundred forty-two".