2313033450 has 192 divisors, whose sum is σ = 7234036992. Its totient is φ = 476006400.

The previous prime is 2313033439. The next prime is 2313033469. The reversal of 2313033450 is 543303132.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2313033450.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 557584 + ... + 561716.

It is an arithmetic number, because the mean of its divisors is an integer number (37677276).

Almost surely, 2^2313033450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2313033450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3617018496).

2313033450 is an abundant number, since it is smaller than the sum of its proper divisors (4921003542).

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

2313033450 is a wasteful number, since it uses less digits than its factorization.

2313033450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4209 (or 4204 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 2313033450 is about 48094.0063833322. The cubic root of 2313033450 is about 1322.4947940471.

Adding to 2313033450 its reverse (543303132), we get a palindrome (2856336582).

The spelling of 2313033450 in words is "two billion, three hundred thirteen million, thirty-three thousand, four hundred fifty".