3668670336837 has 32 divisors (see below), whose sum is σ = 5650293317760. Its totient is φ = 2092591134720.

The previous prime is 3668670336829. The next prime is 3668670336893. The reversal of 3668670336837 is 7386330768663.

It is not a de Polignac number, because 3668670336837 - 2³ = 3668670336829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3668670336437) 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, 31758339 + ... + 31873647.

It is an arithmetic number, because the mean of its divisors is an integer number (176571666180).

Almost surely, 2^{3668670336837} is an apocalyptic number.

It is an amenable number.

3668670336837 is a deficient number, since it is larger than the sum of its proper divisors (1981622980923).

3668670336837 is a wasteful number, since it uses less digits than its factorization.

3668670336837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172053.

The product of its (nonzero) digits is 329204736, while the sum is 66.

Multiplying 3668670336837 by its sum of digits (66), we get a palindrome (242132242231242).

The spelling of 3668670336837 in words is "three trillion, six hundred sixty-eight billion, six hundred seventy million, three hundred thirty-six thousand, eight hundred thirty-seven".