344244244242 has 64 divisors (see below), whose sum is σ = 800718981120. Its totient is φ = 97865627904.

The previous prime is 344244244237. The next prime is 344244244243. The reversal of 344244244242 is 242442442443.

It is a self number, because there is not a number n which added to its sum of digits gives 344244244242.

It is not an unprimeable number, because it can be changed into a prime (344244244243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3816918 + ... + 3906065.

It is an arithmetic number, because the mean of its divisors is an integer number (12511234080).

Almost surely, 2^344244244242 is an apocalyptic number.

344244244242 is an abundant number, since it is smaller than the sum of its proper divisors (456474736878).

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

344244244242 is a wasteful number, since it uses less digits than its factorization.

344244244242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7723047.

The product of its digits is 786432, while the sum is 39.

Adding to 344244244242 its reverse (242442442443), we get a palindrome (586686686685).

The spelling of 344244244242 in words is "three hundred forty-four billion, two hundred forty-four million, two hundred forty-four thousand, two hundred forty-two".