3736705676736 has 28 divisors (see below), whose sum is σ = 9886700436872. Its totient is φ = 1245568558848.

The previous prime is 3736705676699. The next prime is 3736705676741. The reversal of 3736705676736 is 6376765076373.

It is a happy number.

It is a super-2 number, since 2×3736705676736² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9731004175 + ... + 9731004558.

It is an arithmetic number, because the mean of its divisors is an integer number (353096444174).

Almost surely, 2^{3736705676736} is an apocalyptic number.

It is an amenable number.

3736705676736 is an abundant number, since it is smaller than the sum of its proper divisors (6149994760136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3736705676736 is a wasteful number, since it uses less digits than its factorization.

3736705676736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19462008748 (or 19462008738 counting only the distinct ones).

The product of its (nonzero) digits is 420078960, while the sum is 66.

The spelling of 3736705676736 in words is "three trillion, seven hundred thirty-six billion, seven hundred five million, six hundred seventy-six thousand, seven hundred thirty-six".