242242343403 has 8 divisors (see below), whose sum is σ = 322992106128. Its totient is φ = 161493738144.

The previous prime is 242242343401. The next prime is 242242343417. The reversal of 242242343403 is 304343242242.

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

It is not a de Polignac number, because 242242343403 - 2¹ = 242242343401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242242343401) 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, 532201 + ... + 876197.

It is an arithmetic number, because the mean of its divisors is an integer number (40374013266).

Almost surely, 2^242242343403 is an apocalyptic number.

242242343403 is a deficient number, since it is larger than the sum of its proper divisors (80749762725).

242242343403 is a wasteful number, since it uses less digits than its factorization.

242242343403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578733.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 242242343403 its reverse (304343242242), we get a palindrome (546585585645).

The spelling of 242242343403 in words is "two hundred forty-two billion, two hundred forty-two million, three hundred forty-three thousand, four hundred three".