2344572864 has 168 divisors, whose sum is σ = 7141116528. Its totient is φ = 762255360.

The previous prime is 2344572847. The next prime is 2344572871. The reversal of 2344572864 is 4682754432.

It is a happy number.

It is a congruent number.

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, 635794 + ... + 639470.

It is an arithmetic number, because the mean of its divisors is an integer number (42506646).

Almost surely, 2^2344572864 is an apocalyptic number.

2344572864 is a gapful number since it is divisible by the number (24) 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 2344572864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3570558264).

2344572864 is an abundant number, since it is smaller than the sum of its proper divisors (4796543664).

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

2344572864 is an equidigital number, since it uses as much as digits as its factorization.

2344572864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3745 (or 3723 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 45.

The square root of 2344572864 is about 48420.7895846402. The cubic root of 2344572864 is about 1328.4786463525.

The spelling of 2344572864 in words is "two billion, three hundred forty-four million, five hundred seventy-two thousand, eight hundred sixty-four".