822422482139 has 8 divisors (see below), whose sum is σ = 870824057328. Its totient is φ = 774023549440.

The previous prime is 822422482109. The next prime is 822422482157. The reversal of 822422482139 is 931284224228.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 822422482139 - 2¹² = 822422478043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 822422482093 and 822422482102.

It is not an unprimeable number, because it can be changed into a prime (822422482109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022 + ... + 1282515.

It is an arithmetic number, because the mean of its divisors is an integer number (108853007166).

Almost surely, 2^822422482139 is an apocalyptic number.

822422482139 is a deficient number, since it is larger than the sum of its proper divisors (48401575189).

822422482139 is a wasteful number, since it uses less digits than its factorization.

822422482139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321245.

The product of its digits is 884736, while the sum is 47.

The spelling of 822422482139 in words is "eight hundred twenty-two billion, four hundred twenty-two million, four hundred eighty-two thousand, one hundred thirty-nine".