6836494946386 has 64 divisors (see below), whose sum is σ = 12397608115200. Its totient is φ = 2762011452096.

The previous prime is 6836494946371. The next prime is 6836494946387.

6836494946386 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6836494946386² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6836494946387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43875805 + ... + 44031343.

It is an arithmetic number, because the mean of its divisors is an integer number (193712626800).

Almost surely, 2^{6836494946386} is an apocalyptic number.

6836494946386 is a deficient number, since it is larger than the sum of its proper divisors (5561113168814).

6836494946386 is a wasteful number, since it uses less digits than its factorization.

6836494946386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156383.

The product of its digits is 3869835264, while the sum is 76.

The spelling of 6836494946386 in words is "six trillion, eight hundred thirty-six billion, four hundred ninety-four million, nine hundred forty-six thousand, three hundred eighty-six".