6338311673 has 2 divisors, whose sum is σ = 6338311674. Its totient is φ = 6338311672.

The previous prime is 6338311667. The next prime is 6338311697. The reversal of 6338311673 is 3761138336.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6318978064 + 19333609 = 79492^2 + 4397^2 .

It is a cyclic number.

It is not a de Polignac number, because 6338311673 - 2⁴ = 6338311657 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6338311673.

It is not a weakly prime, because it can be changed into another prime (6338311633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3169155836 + 3169155837.

It is an arithmetic number, because the mean of its divisors is an integer number (3169155837).

Almost surely, 2^6338311673 is an apocalyptic number.

It is an amenable number.

6338311673 is a deficient number, since it is larger than the sum of its proper divisors (1).

6338311673 is an equidigital number, since it uses as much as digits as its factorization.

6338311673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296, while the sum is 41.

The square root of 6338311673 is about 79613.5143866919. The cubic root of 6338311673 is about 1850.6510173366.

The spelling of 6338311673 in words is "six billion, three hundred thirty-eight million, three hundred eleven thousand, six hundred seventy-three".