6834912194386 has 4 divisors (see below), whose sum is σ = 10252368291582. Its totient is φ = 3417456097192.

The previous prime is 6834912194377. The next prime is 6834912194387.

6834912194386 is nontrivially palindromic in base 10.

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

It can be written as a sum of positive squares in only one way, i.e., 6594012830161 + 240899364225 = 2567881^2 + 490815^2 .

It is not an unprimeable number, because it can be changed into a prime (6834912194387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1708728048595 + ... + 1708728048598.

Almost surely, 2^{6834912194386} is an apocalyptic number.

6834912194386 is a deficient number, since it is larger than the sum of its proper divisors (3417456097196).

6834912194386 is a wasteful number, since it uses less digits than its factorization.

6834912194386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3417456097195.

The product of its digits is 53747712, while the sum is 64.

The spelling of 6834912194386 in words is "six trillion, eight hundred thirty-four billion, nine hundred twelve million, one hundred ninety-four thousand, three hundred eighty-six".