242072270242 has 16 divisors (see below), whose sum is σ = 396267328800. Its totient is φ = 109991442240.

The previous prime is 242072270189. The next prime is 242072270249.

242072270242 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 242072270198 and 242072270207.

It is not an unprimeable number, because it can be changed into a prime (242072270249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2010567 + ... + 2127562.

It is an arithmetic number, because the mean of its divisors is an integer number (24766708050).

Almost surely, 2^242072270242 is an apocalyptic number.

242072270242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

242072270242 is a deficient number, since it is larger than the sum of its proper divisors (154195058558).

242072270242 is a wasteful number, since it uses less digits than its factorization.

242072270242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4140801.

The product of its (nonzero) digits is 50176, while the sum is 34.

The spelling of 242072270242 in words is "two hundred forty-two billion, seventy-two million, two hundred seventy thousand, two hundred forty-two".