826410083009 has 4 divisors (see below), whose sum is σ = 944468666304. Its totient is φ = 708351499716.

The previous prime is 826410082961. The next prime is 826410083011. The reversal of 826410083009 is 900380014628.

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 not a de Polignac number, because 826410083009 - 2¹² = 826410078913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (826410073009) 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, 59029291637 + ... + 59029291650.

It is an arithmetic number, because the mean of its divisors is an integer number (236117166576).

Almost surely, 2^826410083009 is an apocalyptic number.

It is an amenable number.

826410083009 is a deficient number, since it is larger than the sum of its proper divisors (118058583295).

826410083009 is a wasteful number, since it uses less digits than its factorization.

826410083009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118058583294.

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 826410083009 in words is "eight hundred twenty-six billion, four hundred ten million, eighty-three thousand, nine".