8082429220823 has 4 divisors (see below), whose sum is σ = 8129148465048. Its totient is φ = 8035709976600.

The previous prime is 8082429220769. The next prime is 8082429220973. The reversal of 8082429220823 is 3280229242808.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8082429220823 - 2¹² = 8082429216727 is a prime.

It is a super-2 number, since 2×8082429220823² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8082425220823) 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, 23359621853 + ... + 23359622198.

It is an arithmetic number, because the mean of its divisors is an integer number (2032287116262).

Almost surely, 2^{8082429220823} is an apocalyptic number.

8082429220823 is a deficient number, since it is larger than the sum of its proper divisors (46719244225).

8082429220823 is a wasteful number, since it uses less digits than its factorization.

8082429220823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46719244224.

The product of its (nonzero) digits is 1769472, while the sum is 50.

The spelling of 8082429220823 in words is "eight trillion, eighty-two billion, four hundred twenty-nine million, two hundred twenty thousand, eight hundred twenty-three".