2334565644 has 24 divisors (see below), whose sum is σ = 5734021440. Its totient is φ = 737231184.

The previous prime is 2334565643. The next prime is 2334565661. The reversal of 2334565644 is 4465654332.

It is a happy number.

It is a super-2 number, since 2×2334565644² = 10900393492290269472, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2334565596 and 2334565605.

It is not an unprimeable number, because it can be changed into a prime (2334565643) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5119434 + ... + 5119889.

It is an arithmetic number, because the mean of its divisors is an integer number (238917560).

Almost surely, 2^2334565644 is an apocalyptic number.

It is an amenable number.

2334565644 is an abundant number, since it is smaller than the sum of its proper divisors (3399455796).

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

2334565644 is a wasteful number, since it uses less digits than its factorization.

2334565644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10239349 (or 10239347 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 42.

The square root of 2334565644 is about 48317.3430974842. The cubic root of 2334565644 is about 1326.5858584260.

The spelling of 2334565644 in words is "two billion, three hundred thirty-four million, five hundred sixty-five thousand, six hundred forty-four".