3342440442434 has 4 divisors (see below), whose sum is σ = 5013660663654. Its totient is φ = 1671220221216.

The previous prime is 3342440442389. The next prime is 3342440442443. The reversal of 3342440442434 is 4342440442433.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2964887953225 + 377552489209 = 1721885^2 + 614453^2 .

It is a super-2 number, since 2×3342440442434² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3342440442391 and 3342440442400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 835610110607 + ... + 835610110610.

Almost surely, 2^{3342440442434} is an apocalyptic number.

3342440442434 is a deficient number, since it is larger than the sum of its proper divisors (1671220221220).

3342440442434 is a wasteful number, since it uses less digits than its factorization.

3342440442434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671220221219.

The product of its (nonzero) digits is 1769472, while the sum is 41.

Adding to 3342440442434 its reverse (4342440442433), we get a palindrome (7684880884867).

Subtracting 3342440442434 from its reverse (4342440442433), we obtain a palindrome (999999999999).

The spelling of 3342440442434 in words is "three trillion, three hundred forty-two billion, four hundred forty million, four hundred forty-two thousand, four hundred thirty-four".