43022422039 has 2 divisors, whose sum is σ = 43022422040. Its totient is φ = 43022422038.

The previous prime is 43022422033. The next prime is 43022422043. The reversal of 43022422039 is 93022422034.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43022422039 - 2²⁷ = 42888204311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 43022422039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43022422033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21511211019 + 21511211020.

It is an arithmetic number, because the mean of its divisors is an integer number (21511211020).

Almost surely, 2^43022422039 is an apocalyptic number.

43022422039 is a deficient number, since it is larger than the sum of its proper divisors (1).

43022422039 is an equidigital number, since it uses as much as digits as its factorization.

43022422039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 43022422039 in words is "forty-three billion, twenty-two million, four hundred twenty-two thousand, thirty-nine".