242276414258 has 16 divisors (see below), whose sum is σ = 365405750424. Its totient is φ = 120474990720.

The previous prime is 242276414257. The next prime is 242276414297. The reversal of 242276414258 is 852414672242.

It is a happy number.

242276414258 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 122894416969 + 119381997289 = 350563^2 + 345517^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (242276414251) 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, 871316 + ... + 1115232.

Almost surely, 2^242276414258 is an apocalyptic number.

242276414258 is a deficient number, since it is larger than the sum of its proper divisors (123129336166).

242276414258 is a wasteful number, since it uses less digits than its factorization.

242276414258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246637.

The product of its digits is 1720320, while the sum is 47.

The spelling of 242276414258 in words is "two hundred forty-two billion, two hundred seventy-six million, four hundred fourteen thousand, two hundred fifty-eight".