426222014429 has 2 divisors, whose sum is σ = 426222014430. Its totient is φ = 426222014428.

The previous prime is 426222014311. The next prime is 426222014441. The reversal of 426222014429 is 924410222624.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 302827888804 + 123394125625 = 550298^2 + 351275^2 .

It is a cyclic number.

It is not a de Polignac number, because 426222014429 - 2⁸ = 426222014173 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 426222014392 and 426222014401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (426222014629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213111007214 + 213111007215.

It is an arithmetic number, because the mean of its divisors is an integer number (213111007215).

Almost surely, 2^426222014429 is an apocalyptic number.

It is an amenable number.

426222014429 is a deficient number, since it is larger than the sum of its proper divisors (1).

426222014429 is an equidigital number, since it uses as much as digits as its factorization.

426222014429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 426222014429 in words is "four hundred twenty-six billion, two hundred twenty-two million, fourteen thousand, four hundred twenty-nine".