322040324352 has 72 divisors (see below), whose sum is σ = 857355440256. Its totient is φ = 107314395136.

The previous prime is 322040324341. The next prime is 322040324357. The reversal of 322040324352 is 253423040223.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (322040324357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2555038 + ... + 2678114.

It is an arithmetic number, because the mean of its divisors is an integer number (11907714448).

Almost surely, 2^322040324352 is an apocalyptic number.

322040324352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

322040324352 is an abundant number, since it is smaller than the sum of its proper divisors (535315115904).

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

322040324352 is a wasteful number, since it uses less digits than its factorization.

322040324352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126503 (or 126489 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 322040324352 its reverse (253423040223), we get a palindrome (575463364575).

The spelling of 322040324352 in words is "three hundred twenty-two billion, forty million, three hundred twenty-four thousand, three hundred fifty-two".