3364903729181 has 2 divisors, whose sum is σ = 3364903729182. Its totient is φ = 3364903729180.

The previous prime is 3364903729163. The next prime is 3364903729261. The reversal of 3364903729181 is 1819273094633.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2086045819225 + 1278857909956 = 1444315^2 + 1130866^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3364903729181 is a prime.

It is a super-2 number, since 2×3364903729181² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3364903722181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1682451864590 + 1682451864591.

It is an arithmetic number, because the mean of its divisors is an integer number (1682451864591).

Almost surely, 2^{3364903729181} is an apocalyptic number.

It is an amenable number.

3364903729181 is a deficient number, since it is larger than the sum of its proper divisors (1).

3364903729181 is an equidigital number, since it uses as much as digits as its factorization.

3364903729181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5878656, while the sum is 56.

The spelling of 3364903729181 in words is "three trillion, three hundred sixty-four billion, nine hundred three million, seven hundred twenty-nine thousand, one hundred eighty-one".