6834073389 has 64 divisors (see below), whose sum is σ = 11440154880. Its totient is φ = 3564933120.

The previous prime is 6834073361. The next prime is 6834073403. The reversal of 6834073389 is 9833704386.

It is not a de Polignac number, because 6834073389 - 2⁷ = 6834073261 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6834073319) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 790639 + ... + 799235.

It is an arithmetic number, because the mean of its divisors is an integer number (178752420).

Almost surely, 2^6834073389 is an apocalyptic number.

It is an amenable number.

6834073389 is a deficient number, since it is larger than the sum of its proper divisors (4606081491).

6834073389 is a wasteful number, since it uses less digits than its factorization.

6834073389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8750.

The product of its (nonzero) digits is 2612736, while the sum is 51.

The square root of 6834073389 is about 82668.4546184335. The cubic root of 6834073389 is about 1897.6955800772.

The spelling of 6834073389 in words is "six billion, eight hundred thirty-four million, seventy-three thousand, three hundred eighty-nine".