8044470890479 has 2 divisors, whose sum is σ = 8044470890480. Its totient is φ = 8044470890478.

The previous prime is 8044470890389. The next prime is 8044470890543. The reversal of 8044470890479 is 9740980744408.

It is an a-pointer prime, because the next prime (8044470890543) can be obtained adding 8044470890479 to its sum of digits (64).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8044470890479 - 2²⁷ = 8044336672751 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8044470890479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8044470896479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4022235445239 + 4022235445240.

It is an arithmetic number, because the mean of its divisors is an integer number (4022235445240).

Almost surely, 2^{8044470890479} is an apocalyptic number.

8044470890479 is a deficient number, since it is larger than the sum of its proper divisors (1).

8044470890479 is an equidigital number, since it uses as much as digits as its factorization.

8044470890479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 65028096, while the sum is 64.

The spelling of 8044470890479 in words is "eight trillion, forty-four billion, four hundred seventy million, eight hundred ninety thousand, four hundred seventy-nine".