2324642378328 has 128 divisors (see below), whose sum is σ = 6624540288000. Its totient is φ = 755054213760.

The previous prime is 2324642378263. The next prime is 2324642378339. The reversal of 2324642378328 is 8238732464232.

2324642378328 is a `hidden beast` number, since 2 + 3 + 24 + 64 + 237 + 8 + 328 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 585393 + ... + 2234271.

It is an arithmetic number, because the mean of its divisors is an integer number (51754221000).

Almost surely, 2^{2324642378328} 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 2324642378328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3312270144000).

2324642378328 is an abundant number, since it is smaller than the sum of its proper divisors (4299897909672).

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

2324642378328 is a wasteful number, since it uses less digits than its factorization.

2324642378328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649062 (or 1649052 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 54.

The spelling of 2324642378328 in words is "two trillion, three hundred twenty-four billion, six hundred forty-two million, three hundred seventy-eight thousand, three hundred twenty-eight".