2442331109418 has 16 divisors (see below), whose sum is σ = 4890868914720. Its totient is φ = 813075920496.

The previous prime is 2442331109417. The next prime is 2442331109479. The reversal of 2442331109418 is 8149011332442.

It is a self number, because there is not a number n which added to its sum of digits gives 2442331109418.

It is not an unprimeable number, because it can be changed into a prime (2442331109417) 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, 258607213 + ... + 258616656.

It is an arithmetic number, because the mean of its divisors is an integer number (305679307170).

Almost surely, 2^{2442331109418} is an apocalyptic number.

2442331109418 is an abundant number, since it is smaller than the sum of its proper divisors (2448537805302).

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

2442331109418 is a wasteful number, since it uses less digits than its factorization.

2442331109418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517224661.

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 2442331109418 in words is "two trillion, four hundred forty-two billion, three hundred thirty-one million, one hundred nine thousand, four hundred eighteen".