2323004744320 has 64 divisors (see below), whose sum is σ = 5980620408840. Its totient is φ = 857724825600.

The previous prime is 2323004744299. The next prime is 2323004744323. The reversal of 2323004744320 is 234474003232.

2323004744320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 841798910016 + 1481205834304 = 917496^2 + 1217048^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (2323004744323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139595331 + ... + 139611970.

Almost surely, 2^{2323004744320} is an apocalyptic number.

2323004744320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2323004744320 is an abundant number, since it is smaller than the sum of its proper divisors (3657615664520).

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

2323004744320 is a wasteful number, since it uses less digits than its factorization.

2323004744320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279207333 (or 279207321 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 34.

Adding to 2323004744320 its reverse (234474003232), we get a palindrome (2557478747552).

The spelling of 2323004744320 in words is "two trillion, three hundred twenty-three billion, four million, seven hundred forty-four thousand, three hundred twenty".