322132140416 has 32 divisors (see below), whose sum is σ = 655401840480. Its totient is φ = 157639129600.

The previous prime is 322132140409. The next prime is 322132140503. The reversal of 322132140416 is 614041231223.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26766935 + ... + 26778966.

It is an arithmetic number, because the mean of its divisors is an integer number (20481307515).

Almost surely, 2^322132140416 is an apocalyptic number.

It is an amenable number.

322132140416 is an abundant number, since it is smaller than the sum of its proper divisors (333269700064).

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

322132140416 is an equidigital number, since it uses as much as digits as its factorization.

322132140416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53545962 (or 53545950 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 322132140416 its reverse (614041231223), we get a palindrome (936173371639).

The spelling of 322132140416 in words is "three hundred twenty-two billion, one hundred thirty-two million, one hundred forty thousand, four hundred sixteen".