2333440065 has 64 divisors (see below), whose sum is σ = 4313917440. Its totient is φ = 1065162240.

The previous prime is 2333440049. The next prime is 2333440097. The reversal of 2333440065 is 5600443332.

It is not a de Polignac number, because 2333440065 - 2⁴ = 2333440049 is a prime.

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 63 ways as a sum of consecutive naturals, for example, 521317 + ... + 525773.

It is an arithmetic number, because the mean of its divisors is an integer number (67404960).

Almost surely, 2^2333440065 is an apocalyptic number.

It is an amenable number.

2333440065 is a deficient number, since it is larger than the sum of its proper divisors (1980477375).

2333440065 is a wasteful number, since it uses less digits than its factorization.

2333440065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4662.

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 2333440065 is about 48305.6939190402. The cubic root of 2333440065 is about 1326.3726257241.

Adding to 2333440065 its reverse (5600443332), we get a palindrome (7933883397).

The spelling of 2333440065 in words is "two billion, three hundred thirty-three million, four hundred forty thousand, sixty-five".