324407012880 has 160 divisors (see below), whose sum is σ = 1040691605760. Its totient is φ = 83497236480.

The previous prime is 324407012861. The next prime is 324407012887. The reversal of 324407012880 is 88210704423.

It is not an unprimeable number, because it can be changed into a prime (324407012887) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27437370 + ... + 27449190.

It is an arithmetic number, because the mean of its divisors is an integer number (6504322536).

Almost surely, 2^324407012880 is an apocalyptic number.

324407012880 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 324407012880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (520345802880).

324407012880 is an abundant number, since it is smaller than the sum of its proper divisors (716284592880).

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

324407012880 is a wasteful number, since it uses less digits than its factorization.

324407012880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15809 (or 15803 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 39.

The spelling of 324407012880 in words is "three hundred twenty-four billion, four hundred seven million, twelve thousand, eight hundred eighty".