6305426339 has 4 divisors (see below), whose sum is σ = 6317814720. Its totient is φ = 6293037960.

The previous prime is 6305426269. The next prime is 6305426353. The reversal of 6305426339 is 9336245036.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6305426339 - 2²⁴ = 6288649123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6305426296 and 6305426305.

It is not an unprimeable number, because it can be changed into a prime (6305426399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6193427 + ... + 6194444.

It is an arithmetic number, because the mean of its divisors is an integer number (1579453680).

Almost surely, 2^6305426339 is an apocalyptic number.

6305426339 is a deficient number, since it is larger than the sum of its proper divisors (12388381).

6305426339 is a wasteful number, since it uses less digits than its factorization.

6305426339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12388380.

The product of its (nonzero) digits is 349920, while the sum is 41.

The square root of 6305426339 is about 79406.7146971841. The cubic root of 6305426339 is about 1847.4448620629. Note that the first 3 decimals are identical.

The spelling of 6305426339 in words is "six billion, three hundred five million, four hundred twenty-six thousand, three hundred thirty-nine".