6736736673734 has 16 divisors (see below), whose sum is σ = 10340525690880. Its totient is φ = 3289901113800.

The previous prime is 6736736673701. The next prime is 6736736673761. The reversal of 6736736673734 is 4373766376376.

It is a happy number.

It is a super-2 number, since 2×6736736673734² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571259 + ... + 3714809.

It is an arithmetic number, because the mean of its divisors is an integer number (646282855680).

Almost surely, 2^{6736736673734} is an apocalyptic number.

6736736673734 is a deficient number, since it is larger than the sum of its proper divisors (3603789017146).

6736736673734 is a wasteful number, since it uses less digits than its factorization.

6736736673734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3168515.

The product of its digits is 1008189504, while the sum is 68.

The spelling of 6736736673734 in words is "six trillion, seven hundred thirty-six billion, seven hundred thirty-six million, six hundred seventy-three thousand, seven hundred thirty-four".