3680122682881 has 8 divisors (see below), whose sum is σ = 3779611968680. Its totient is φ = 3580634792448.

The previous prime is 3680122682849. The next prime is 3680122682903. The reversal of 3680122682881 is 1882862210863.

3680122682881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1298594714481 + 2381527968400 = 1139559^2 + 1543220^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3680122682881 - 2⁵ = 3680122682849 is a prime.

It is a super-2 number, since 2×3680122682881² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3680122682381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7142815 + ... + 7640683.

It is an arithmetic number, because the mean of its divisors is an integer number (472451496085).

Almost surely, 2^{3680122682881} is an apocalyptic number.

It is an amenable number.

3680122682881 is a deficient number, since it is larger than the sum of its proper divisors (99489285799).

3680122682881 is a wasteful number, since it uses less digits than its factorization.

3680122682881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697683.

The product of its (nonzero) digits is 3538944, while the sum is 55.

The spelling of 3680122682881 in words is "three trillion, six hundred eighty billion, one hundred twenty-two million, six hundred eighty-two thousand, eight hundred eighty-one".