242672722235 has 16 divisors (see below), whose sum is σ = 291616359840. Its totient is φ = 193865575680.

The previous prime is 242672722217. The next prime is 242672722247. The reversal of 242672722235 is 532227276242.

It is a happy number.

It is not a de Polignac number, because 242672722235 - 2²⁴ = 242655945019 is a prime.

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, 28786001 + ... + 28794429.

It is an arithmetic number, because the mean of its divisors is an integer number (18226022490).

Almost surely, 2^242672722235 is an apocalyptic number.

242672722235 is a deficient number, since it is larger than the sum of its proper divisors (48943637605).

242672722235 is an equidigital number, since it uses as much as digits as its factorization.

242672722235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15838.

The product of its digits is 1128960, while the sum is 44.

Adding to 242672722235 its reverse (532227276242), we get a palindrome (774899998477).

The spelling of 242672722235 in words is "two hundred forty-two billion, six hundred seventy-two million, seven hundred twenty-two thousand, two hundred thirty-five".