3426226121719 has 2 divisors, whose sum is σ = 3426226121720. Its totient is φ = 3426226121718.

The previous prime is 3426226121701. The next prime is 3426226121743. The reversal of 3426226121719 is 9171216226243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3426226121719 - 2³⁵ = 3391866383351 is a prime.

It is a super-2 number, since 2×3426226121719² (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 (3426226122719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1713113060859 + 1713113060860.

It is an arithmetic number, because the mean of its divisors is an integer number (1713113060860).

Almost surely, 2^{3426226121719} is an apocalyptic number.

3426226121719 is a deficient number, since it is larger than the sum of its proper divisors (1).

3426226121719 is an equidigital number, since it uses as much as digits as its factorization.

3426226121719 is an evil number, because the sum of its binary digits is even.

The product of its digits is 435456, while the sum is 46.

The spelling of 3426226121719 in words is "three trillion, four hundred twenty-six billion, two hundred twenty-six million, one hundred twenty-one thousand, seven hundred nineteen".