8422254060433 has 2 divisors, whose sum is σ = 8422254060434. Its totient is φ = 8422254060432.

The previous prime is 8422254060413. The next prime is 8422254060487. The reversal of 8422254060433 is 3340604522248.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7253234671489 + 1169019388944 = 2693183^2 + 1081212^2 .

It is a cyclic number.

It is not a de Polignac number, because 8422254060433 - 2¹³ = 8422254052241 is a prime.

It is a super-2 number, since 2×8422254060433² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8422254060433.

It is not a weakly prime, because it can be changed into another prime (8422254060413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4211127030216 + 4211127030217.

It is an arithmetic number, because the mean of its divisors is an integer number (4211127030217).

Almost surely, 2^{8422254060433} is an apocalyptic number.

It is an amenable number.

8422254060433 is a deficient number, since it is larger than the sum of its proper divisors (1).

8422254060433 is an equidigital number, since it uses as much as digits as its factorization.

8422254060433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1105920, while the sum is 43.

The spelling of 8422254060433 in words is "eight trillion, four hundred twenty-two billion, two hundred fifty-four million, sixty thousand, four hundred thirty-three".