242346545643242 has 8 divisors (see below), whose sum is σ = 363876560193600. Its totient is φ = 121054358912044.

The previous prime is 242346545643233. The next prime is 242346545643271.

It is a happy number.

242346545643242 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59456952242 + ... + 59456956317.

It is an arithmetic number, because the mean of its divisors is an integer number (45484570024200).

Almost surely, 2^{242346545643242} is an apocalyptic number.

242346545643242 is a deficient number, since it is larger than the sum of its proper divisors (121530014550358).

242346545643242 is a wasteful number, since it uses less digits than its factorization.

242346545643242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118913909580.

The product of its digits is 132710400, while the sum is 56.

The spelling of 242346545643242 in words is "two hundred forty-two trillion, three hundred forty-six billion, five hundred forty-five million, six hundred forty-three thousand, two hundred forty-two".