343335514242 has 128 divisors (see below), whose sum is σ = 827603288064. Its totient is φ = 92836231488.

The previous prime is 343335514231. The next prime is 343335514243. The reversal of 343335514242 is 242415533343.

It is a self number, because there is not a number n which added to its sum of digits gives 343335514242.

It is not an unprimeable number, because it can be changed into a prime (343335514243) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 46983553 + ... + 46990859.

It is an arithmetic number, because the mean of its divisors is an integer number (6465650688).

Almost surely, 2^343335514242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 343335514242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (413801644032).

343335514242 is an abundant number, since it is smaller than the sum of its proper divisors (484267773822).

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

343335514242 is a wasteful number, since it uses less digits than its factorization.

343335514242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7852.

The product of its digits is 518400, while the sum is 39.

The spelling of 343335514242 in words is "three hundred forty-three billion, three hundred thirty-five million, five hundred fourteen thousand, two hundred forty-two".