3421424274193 has 2 divisors, whose sum is σ = 3421424274194. Its totient is φ = 3421424274192.

The previous prime is 3421424274139. The next prime is 3421424274217. The reversal of 3421424274193 is 3914724241243.

It is a happy number.

Together with previous prime (3421424274139) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3014727272209 + 406697001984 = 1736297^2 + 637728^2 .

It is an emirp because it is prime and its reverse (3914724241243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3421424274193 - 2²⁹ = 3420887403281 is a prime.

It is a super-2 number, since 2×3421424274193² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3421424284193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710712137096 + 1710712137097.

It is an arithmetic number, because the mean of its divisors is an integer number (1710712137097).

Almost surely, 2^{3421424274193} is an apocalyptic number.

It is an amenable number.

3421424274193 is a deficient number, since it is larger than the sum of its proper divisors (1).

3421424274193 is an equidigital number, since it uses as much as digits as its factorization.

3421424274193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1161216, while the sum is 46.

The spelling of 3421424274193 in words is "three trillion, four hundred twenty-one billion, four hundred twenty-four million, two hundred seventy-four thousand, one hundred ninety-three".