326022313620 has 24 divisors (see below), whose sum is σ = 912862478304. Its totient is φ = 86939283616.

The previous prime is 326022313583. The next prime is 326022313621. The reversal of 326022313620 is 26313220623.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326022313621) 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, 2716852554 + ... + 2716852673.

It is an arithmetic number, because the mean of its divisors is an integer number (38035936596).

Almost surely, 2^326022313620 is an apocalyptic number.

326022313620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

326022313620 is an abundant number, since it is smaller than the sum of its proper divisors (586840164684).

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

326022313620 is a wasteful number, since it uses less digits than its factorization.

326022313620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5433705239 (or 5433705237 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

The spelling of 326022313620 in words is "three hundred twenty-six billion, twenty-two million, three hundred thirteen thousand, six hundred twenty".