2322442500 has 240 divisors, whose sum is σ = 7994241024. Its totient is φ = 513360000.

The previous prime is 2322442477. The next prime is 2322442511. The reversal of 2322442500 is 52442232.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1626787 + ... + 1628213.

Almost surely, 2^2322442500 is an apocalyptic number.

2322442500 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 2322442500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3997120512).

2322442500 is an abundant number, since it is smaller than the sum of its proper divisors (5671798524).

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

2322442500 is a wasteful number, since it uses less digits than its factorization.

2322442500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492 (or 1475 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 2322442500 is about 48191.7264683472. The cubic root of 2322442500 is about 1324.2856004095.

Adding to 2322442500 its reverse (52442232), we get a palindrome (2374884732).

The spelling of 2322442500 in words is "two billion, three hundred twenty-two million, four hundred forty-two thousand, five hundred".