2313033856 has 96 divisors (see below), whose sum is σ = 5558820480. Its totient is φ = 938995200.

The previous prime is 2313033839. The next prime is 2313033869. The reversal of 2313033856 is 6583303132.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 319881 + ... + 327031.

It is an arithmetic number, because the mean of its divisors is an integer number (57904380).

Almost surely, 2^2313033856 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 2313033856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2779410240).

2313033856 is an abundant number, since it is smaller than the sum of its proper divisors (3245786624).

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

2313033856 is an equidigital number, since it uses as much as digits as its factorization.

2313033856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7210 (or 7179 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 2313033856 is about 48094.0106042322. The cubic root of 2313033856 is about 1322.4948714250.

Adding to 2313033856 its reverse (6583303132), we get a palindrome (8896336988).

The spelling of 2313033856 in words is "two billion, three hundred thirteen million, thirty-three thousand, eight hundred fifty-six".