326236036224 has 1152 divisors, whose sum is σ = 1194040396800. Its totient is φ = 76932218880.

The previous prime is 326236036219. The next prime is 326236036289. The reversal of 326236036224 is 422630632623.

It is a happy number.

It is a super-2 number, since 2×326236036224² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 10523743089 + ... + 10523743119.

It is an arithmetic number, because the mean of its divisors is an integer number (1036493400).

Almost surely, 2^326236036224 is an apocalyptic number.

326236036224 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 326236036224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (597020198400).

326236036224 is an abundant number, since it is smaller than the sum of its proper divisors (867804360576).

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

326236036224 is a wasteful number, since it uses less digits than its factorization.

326236036224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 39.

Adding to 326236036224 its reverse (422630632623), we get a palindrome (748866668847).

The spelling of 326236036224 in words is "three hundred twenty-six billion, two hundred thirty-six million, thirty-six thousand, two hundred twenty-four".