242435626534242 has 16 divisors (see below), whose sum is σ = 538745836742880. Its totient is φ = 80811875511396.

The previous prime is 242435626534217. The next prime is 242435626534243.

242435626534242 is a `hidden beast` number, since 2 + 4 + 2 + 4 + 3 + 5 + 62 + 6 + 534 + 2 + 42 = 666.

242435626534242 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 4489548639523 = 242435626534242 / (2 + 4 + 2 + 4 + 3 + 5 + 6 + 2 + 6 + 5 + 3 + 4 + 2 + 4 + 2).

It is not an unprimeable number, because it can be changed into a prime (242435626534243) 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, 2244774319708 + ... + 2244774319815.

It is an arithmetic number, because the mean of its divisors is an integer number (33671614796430).

Almost surely, 2^{242435626534242} is an apocalyptic number.

242435626534242 is an abundant number, since it is smaller than the sum of its proper divisors (296310210208638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242435626534242 is a wasteful number, since it uses less digits than its factorization.

242435626534242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4489548639534 (or 4489548639528 counting only the distinct ones).

The product of its digits is 66355200, while the sum is 54.

The spelling of 242435626534242 in words is "two hundred forty-two trillion, four hundred thirty-five billion, six hundred twenty-six million, five hundred thirty-four thousand, two hundred forty-two".