3342340432434 has 32 divisors (see below), whose sum is σ = 6838305638400. Its totient is φ = 1088588498192.

The previous prime is 3342340432423. The next prime is 3342340432447. The reversal of 3342340432434 is 4342340432433.

It is a happy number.

It is a super-2 number, since 2×3342340432434² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3342340432392 and 3342340432401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9724464 + ... + 10062299.

It is an arithmetic number, because the mean of its divisors is an integer number (213697051200).

Almost surely, 2^{3342340432434} is an apocalyptic number.

3342340432434 is an abundant number, since it is smaller than the sum of its proper divisors (3495965205966).

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

3342340432434 is a wasteful number, since it uses less digits than its factorization.

3342340432434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19787414.

The product of its (nonzero) digits is 995328, while the sum is 39.

Adding to 3342340432434 its reverse (4342340432433), we get a palindrome (7684680864867).

Subtracting 3342340432434 from its reverse (4342340432433), we obtain a palindrome (999999999999).

The spelling of 3342340432434 in words is "three trillion, three hundred forty-two billion, three hundred forty million, four hundred thirty-two thousand, four hundred thirty-four".