4644416003323 has 2 divisors, whose sum is σ = 4644416003324. Its totient is φ = 4644416003322.

The previous prime is 4644416003303. The next prime is 4644416003399. The reversal of 4644416003323 is 3233006144464.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4644416003323 - 2⁵ = 4644416003291 is a prime.

It is not a weakly prime, because it can be changed into another prime (4644416003303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2322208001661 + 2322208001662.

It is an arithmetic number, because the mean of its divisors is an integer number (2322208001662).

Almost surely, 2^{4644416003323} is an apocalyptic number.

4644416003323 is a deficient number, since it is larger than the sum of its proper divisors (1).

4644416003323 is an equidigital number, since it uses as much as digits as its factorization.

4644416003323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 497664, while the sum is 40.

The spelling of 4644416003323 in words is "four trillion, six hundred forty-four billion, four hundred sixteen million, three thousand, three hundred twenty-three".