322442213234042 has 32 divisors (see below), whose sum is σ = 533184255354240. Its totient is φ = 145023182254080.

The previous prime is 322442213234041. The next prime is 322442213234069. The reversal of 322442213234042 is 240432312244223.

It is a junction number, because it is equal to n+sod(n) for n = 322442213233987 and 322442213234005.

It is not an unprimeable number, because it can be changed into a prime (322442213234041) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5719223 + ... + 26030634.

It is an arithmetic number, because the mean of its divisors is an integer number (16662007979820).

Almost surely, 2^{322442213234042} is an apocalyptic number.

322442213234042 is a deficient number, since it is larger than the sum of its proper divisors (210742042120198).

322442213234042 is a wasteful number, since it uses less digits than its factorization.

322442213234042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31754726.

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 322442213234042 its reverse (240432312244223), we get a palindrome (562874525478265).

The spelling of 322442213234042 in words is "three hundred twenty-two trillion, four hundred forty-two billion, two hundred thirteen million, two hundred thirty-four thousand, forty-two".