6339874427 has 2 divisors, whose sum is σ = 6339874428. Its totient is φ = 6339874426.

The previous prime is 6339874421. The next prime is 6339874433. The reversal of 6339874427 is 7244789336.

It is a balanced prime because it is at equal distance from previous prime (6339874421) and next prime (6339874433).

It is a cyclic number.

It is not a de Polignac number, because 6339874427 - 2²⁰ = 6338825851 is a prime.

It is not a weakly prime, because it can be changed into another prime (6339874421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3169937213 + 3169937214.

It is an arithmetic number, because the mean of its divisors is an integer number (3169937214).

Almost surely, 2^6339874427 is an apocalyptic number.

6339874427 is a deficient number, since it is larger than the sum of its proper divisors (1).

6339874427 is an equidigital number, since it uses as much as digits as its factorization.

6339874427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6096384, while the sum is 53.

The square root of 6339874427 is about 79623.3284094555. The cubic root of 6339874427 is about 1850.8031017176.

The spelling of 6339874427 in words is "six billion, three hundred thirty-nine million, eight hundred seventy-four thousand, four hundred twenty-seven".