334312242342 has 64 divisors (see below), whose sum is σ = 744009885696. Its totient is φ = 99449959680.

The previous prime is 334312242337. The next prime is 334312242349. The reversal of 334312242342 is 243242213433.

It is a super-2 number, since 2×334312242342² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334312242349) 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, 2430873 + ... + 2564715.

It is an arithmetic number, because the mean of its divisors is an integer number (11625154464).

Almost surely, 2^334312242342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 334312242342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (372004942848).

334312242342 is an abundant number, since it is smaller than the sum of its proper divisors (409697643354).

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

334312242342 is a wasteful number, since it uses less digits than its factorization.

334312242342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134925.

The product of its digits is 82944, while the sum is 33.

Adding to 334312242342 its reverse (243242213433), we get a palindrome (577554455775).

The spelling of 334312242342 in words is "three hundred thirty-four billion, three hundred twelve million, two hundred forty-two thousand, three hundred forty-two".