4412422639 has 2 divisors, whose sum is σ = 4412422640. Its totient is φ = 4412422638.

The previous prime is 4412422633. The next prime is 4412422669. The reversal of 4412422639 is 9362242144.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4412422639 - 2¹⁷ = 4412291567 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4412422598 and 4412422607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4412422633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2206211319 + 2206211320.

It is an arithmetic number, because the mean of its divisors is an integer number (2206211320).

Almost surely, 2^4412422639 is an apocalyptic number.

4412422639 is a deficient number, since it is larger than the sum of its proper divisors (1).

4412422639 is an equidigital number, since it uses as much as digits as its factorization.

4412422639 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 37.

The square root of 4412422639 is about 66426.0689714513. The cubic root of 4412422639 is about 1640.1832334185.

The spelling of 4412422639 in words is "four billion, four hundred twelve million, four hundred twenty-two thousand, six hundred thirty-nine".