8822150419429 has 2 divisors, whose sum is σ = 8822150419430. Its totient is φ = 8822150419428.

The previous prime is 8822150419427. The next prime is 8822150419471. The reversal of 8822150419429 is 9249140512288.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8100114444900 + 722035974529 = 2846070^2 + 849727^2 .

It is a cyclic number.

It is not a de Polignac number, because 8822150419429 - 2¹ = 8822150419427 is a prime.

Together with 8822150419427, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8822150419429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8822150419427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4411075209714 + 4411075209715.

It is an arithmetic number, because the mean of its divisors is an integer number (4411075209715).

Almost surely, 2^{8822150419429} is an apocalyptic number.

It is an amenable number.

8822150419429 is a deficient number, since it is larger than the sum of its proper divisors (1).

8822150419429 is an equidigital number, since it uses as much as digits as its factorization.

8822150419429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3317760, while the sum is 55.

The spelling of 8822150419429 in words is "eight trillion, eight hundred twenty-two billion, one hundred fifty million, four hundred nineteen thousand, four hundred twenty-nine".