322901040412 has 12 divisors (see below), whose sum is σ = 578859182496. Its totient is φ = 157512702560.

The previous prime is 322901040391. The next prime is 322901040443. The reversal of 322901040412 is 214040109223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 984454228 + ... + 984454555.

It is an arithmetic number, because the mean of its divisors is an integer number (48238265208).

Almost surely, 2^322901040412 is an apocalyptic number.

It is an amenable number.

322901040412 is a deficient number, since it is larger than the sum of its proper divisors (255958142084).

322901040412 is a wasteful number, since it uses less digits than its factorization.

322901040412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968908828 (or 1968908826 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 322901040412 its reverse (214040109223), we get a palindrome (536941149635).

The spelling of 322901040412 in words is "three hundred twenty-two billion, nine hundred one million, forty thousand, four hundred twelve".