1324484960784 has 120 divisors (see below), whose sum is σ = 3518593858080. Its totient is φ = 429314383872.

The previous prime is 1324484960677. The next prime is 1324484960791. The reversal of 1324484960784 is 4870694844231.

It is a super-2 number, since 2×1324484960784² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138844687 + ... + 138854225.

It is an arithmetic number, because the mean of its divisors is an integer number (29321615484).

Almost surely, 2^{1324484960784} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1324484960784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1759296929040).

1324484960784 is an abundant number, since it is smaller than the sum of its proper divisors (2194108897296).

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

1324484960784 is a wasteful number, since it uses less digits than its factorization.

1324484960784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11737 (or 11694 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 60.

The spelling of 1324484960784 in words is "one trillion, three hundred twenty-four billion, four hundred eighty-four million, nine hundred sixty thousand, seven hundred eighty-four".