2322938852640 has 1920 divisors, whose sum is σ = 10314101952000. Its totient is φ = 490311843840.

The previous prime is 2322938852557. The next prime is 2322938852693. The reversal of 2322938852640 is 462588392232.

It is a happy number.

2322938852640 is a `hidden beast` number, since 2 + 3 + 22 + 93 + 8 + 8 + 526 + 4 + 0 = 666.

2322938852640 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 4458615580 + ... + 4458616100.

It is an arithmetic number, because the mean of its divisors is an integer number (5371928100).

Almost surely, 2^{2322938852640} is an apocalyptic number.

2322938852640 is a gapful number since it is divisible by the number (20) 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 2322938852640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5157050976000).

2322938852640 is an abundant number, since it is smaller than the sum of its proper divisors (7991163099360).

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

2322938852640 is a wasteful number, since it uses less digits than its factorization.

2322938852640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645 (or 614 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 54.

The spelling of 2322938852640 in words is "two trillion, three hundred twenty-two billion, nine hundred thirty-eight million, eight hundred fifty-two thousand, six hundred forty".