3422210140342 has 16 divisors (see below), whose sum is σ = 5937328438272. Its totient is φ = 1448990867880.

The previous prime is 3422210140339. The next prime is 3422210140381. The reversal of 3422210140342 is 2430410122243.

It is a super-2 number, since 2×3422210140342² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3422210140342.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1472550534 + ... + 1472552857.

It is an arithmetic number, because the mean of its divisors is an integer number (371083027392).

Almost surely, 2^{3422210140342} is an apocalyptic number.

3422210140342 is a deficient number, since it is larger than the sum of its proper divisors (2515118297930).

3422210140342 is a wasteful number, since it uses less digits than its factorization.

3422210140342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2945103483.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 3422210140342 its reverse (2430410122243), we get a palindrome (5852620262585).

The spelling of 3422210140342 in words is "three trillion, four hundred twenty-two billion, two hundred ten million, one hundred forty thousand, three hundred forty-two".