242222443104430 has 32 divisors (see below), whose sum is σ = 438917426058240. Its totient is φ = 96241937020320.

The previous prime is 242222443104419. The next prime is 242222443104461. The reversal of 242222443104430 is 34401344222242.

It is a self number, because there is not a number n which added to its sum of digits gives 242222443104430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72639234 + ... + 75900613.

It is an arithmetic number, because the mean of its divisors is an integer number (13716169564320).

Almost surely, 2^{242222443104430} is an apocalyptic number.

242222443104430 is a deficient number, since it is larger than the sum of its proper divisors (196694982953810).

242222443104430 is a wasteful number, since it uses less digits than its factorization.

242222443104430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148540944.

The product of its (nonzero) digits is 294912, while the sum is 37.

Adding to 242222443104430 its reverse (34401344222242), we get a palindrome (276623787326672).

The spelling of 242222443104430 in words is "two hundred forty-two trillion, two hundred twenty-two billion, four hundred forty-three million, one hundred four thousand, four hundred thirty".