242044111279 has 2 divisors, whose sum is σ = 242044111280. Its totient is φ = 242044111278.

The previous prime is 242044111171. The next prime is 242044111313. The reversal of 242044111279 is 972111440242.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242044111279 - 2⁷ = 242044111151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242044111879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121022055639 + 121022055640.

It is an arithmetic number, because the mean of its divisors is an integer number (121022055640).

Almost surely, 2^242044111279 is an apocalyptic number.

242044111279 is a deficient number, since it is larger than the sum of its proper divisors (1).

242044111279 is an equidigital number, since it uses as much as digits as its factorization.

242044111279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 242044111279 in words is "two hundred forty-two billion, forty-four million, one hundred eleven thousand, two hundred seventy-nine".