2443000000323 has 16 divisors (see below), whose sum is σ = 3298746936320. Its totient is φ = 1607962135104.

The previous prime is 2443000000279. The next prime is 2443000000327. The reversal of 2443000000323 is 3230000003442.

2443000000323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2443000000323 - 2²² = 2442995806019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2443000000323.

It is not an unprimeable number, because it can be changed into a prime (2443000000327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4179690 + ... + 4728192.

It is an arithmetic number, because the mean of its divisors is an integer number (206171683520).

Almost surely, 2^{2443000000323} is an apocalyptic number.

2443000000323 is a deficient number, since it is larger than the sum of its proper divisors (855746935997).

2443000000323 is a wasteful number, since it uses less digits than its factorization.

2443000000323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567378.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 2443000000323 its reverse (3230000003442), we get a palindrome (5673000003765).

The spelling of 2443000000323 in words is "two trillion, four hundred forty-three billion, three hundred twenty-three", and thus it is an aban number.