3677973683386 has 4 divisors (see below), whose sum is σ = 5516960525082. Its totient is φ = 1838986841692.

The previous prime is 3677973683381. The next prime is 3677973683399. The reversal of 3677973683386 is 6833863797763.

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., 3173332518225 + 504641165161 = 1781385^2 + 710381^2 .

It is a Smith number, since the sum of its digits (76) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3677973683381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 919493420845 + ... + 919493420848.

Almost surely, 2^{3677973683386} is an apocalyptic number.

3677973683386 is a deficient number, since it is larger than the sum of its proper divisors (1838986841696).

3677973683386 is a wasteful number, since it uses less digits than its factorization.

3677973683386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838986841695.

The product of its digits is 3456649728, while the sum is 76.

The spelling of 3677973683386 in words is "three trillion, six hundred seventy-seven billion, nine hundred seventy-three million, six hundred eighty-three thousand, three hundred eighty-six".