3423311626429 has 2 divisors, whose sum is σ = 3423311626430. Its totient is φ = 3423311626428.

The previous prime is 3423311626351. The next prime is 3423311626457. The reversal of 3423311626429 is 9246261133243.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2387649220804 + 1035662405625 = 1545202^2 + 1017675^2 .

It is a cyclic number.

It is not a de Polignac number, because 3423311626429 - 2⁹ = 3423311625917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3423311666429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711655813214 + 1711655813215.

It is an arithmetic number, because the mean of its divisors is an integer number (1711655813215).

Almost surely, 2^{3423311626429} is an apocalyptic number.

It is an amenable number.

3423311626429 is a deficient number, since it is larger than the sum of its proper divisors (1).

3423311626429 is an equidigital number, since it uses as much as digits as its factorization.

3423311626429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1119744, while the sum is 46.

The spelling of 3423311626429 in words is "three trillion, four hundred twenty-three billion, three hundred eleven million, six hundred twenty-six thousand, four hundred twenty-nine".