6838459373 has 4 divisors (see below), whose sum is σ = 6838654560. Its totient is φ = 6838264188.

The previous prime is 6838459339. The next prime is 6838459417. The reversal of 6838459373 is 3739548386.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6838459373 - 2²⁸ = 6570023917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6838459333) 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, 28943 + ... + 120476.

It is an arithmetic number, because the mean of its divisors is an integer number (1709663640).

Almost surely, 2^6838459373 is an apocalyptic number.

It is an amenable number.

6838459373 is a deficient number, since it is larger than the sum of its proper divisors (195187).

6838459373 is a wasteful number, since it uses less digits than its factorization.

6838459373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195186.

The product of its digits is 13063680, while the sum is 56.

The square root of 6838459373 is about 82694.9779188555. The cubic root of 6838459373 is about 1898.1014620960.

The spelling of 6838459373 in words is "six billion, eight hundred thirty-eight million, four hundred fifty-nine thousand, three hundred seventy-three".