324100404120 has 128 divisors (see below), whose sum is σ = 976524595200. Its totient is φ = 86051836416.

The previous prime is 324100404083. The next prime is 324100404163. The reversal of 324100404120 is 21404001423.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61391641 + ... + 61396919.

It is an arithmetic number, because the mean of its divisors is an integer number (7629098400).

Almost surely, 2^324100404120 is an apocalyptic number.

324100404120 is a gapful number since it is divisible by the number (30) 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 324100404120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (488262297600).

324100404120 is an abundant number, since it is smaller than the sum of its proper divisors (652424191080).

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

324100404120 is a wasteful number, since it uses less digits than its factorization.

324100404120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7417 (or 7413 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 324100404120 its reverse (21404001423), we get a palindrome (345504405543).

The spelling of 324100404120 in words is "three hundred twenty-four billion, one hundred million, four hundred four thousand, one hundred twenty".