344133516342 has 64 divisors (see below), whose sum is σ = 874289769984. Its totient is φ = 87698807040.

The previous prime is 344133516299. The next prime is 344133516361. The reversal of 344133516342 is 243615331443.

It is a self number, because there is not a number n which added to its sum of digits gives 344133516342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7002663 + ... + 7051634.

It is an arithmetic number, because the mean of its divisors is an integer number (13660777656).

Almost surely, 2^344133516342 is an apocalyptic number.

344133516342 is an abundant number, since it is smaller than the sum of its proper divisors (530156253642).

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

344133516342 is a wasteful number, since it uses less digits than its factorization.

344133516342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14054373.

The product of its digits is 311040, while the sum is 39.

Adding to 344133516342 its reverse (243615331443), we get a palindrome (587748847785).

The spelling of 344133516342 in words is "three hundred forty-four billion, one hundred thirty-three million, five hundred sixteen thousand, three hundred forty-two".