4350122442139 has 2 divisors, whose sum is σ = 4350122442140. Its totient is φ = 4350122442138.

The previous prime is 4350122442097. The next prime is 4350122442151. The reversal of 4350122442139 is 9312442210534.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4350122442139 - 2⁷ = 4350122442011 is a prime.

It is not a weakly prime, because it can be changed into another prime (4350122442179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2175061221069 + 2175061221070.

It is an arithmetic number, because the mean of its divisors is an integer number (2175061221070).

Almost surely, 2^{4350122442139} is an apocalyptic number.

4350122442139 is a deficient number, since it is larger than the sum of its proper divisors (1).

4350122442139 is an equidigital number, since it uses as much as digits as its factorization.

4350122442139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 4350122442139 in words is "four trillion, three hundred fifty billion, one hundred twenty-two million, four hundred forty-two thousand, one hundred thirty-nine".