8044470890529 has 4 divisors (see below), whose sum is σ = 10725961187376. Its totient is φ = 5362980593684.

The previous prime is 8044470890479. The next prime is 8044470890543. The reversal of 8044470890529 is 9250980744408.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8044470890529 - 2⁸ = 8044470890273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8044470890569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1340745148419 + ... + 1340745148424.

It is an arithmetic number, because the mean of its divisors is an integer number (2681490296844).

Almost surely, 2^{8044470890529} is an apocalyptic number.

It is an amenable number.

8044470890529 is a deficient number, since it is larger than the sum of its proper divisors (2681490296847).

8044470890529 is a wasteful number, since it uses less digits than its factorization.

8044470890529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2681490296846.

The product of its (nonzero) digits is 23224320, while the sum is 60.

The spelling of 8044470890529 in words is "eight trillion, forty-four billion, four hundred seventy million, eight hundred ninety thousand, five hundred twenty-nine".