42288180139 has 2 divisors, whose sum is σ = 42288180140. Its totient is φ = 42288180138.

The previous prime is 42288180113. The next prime is 42288180157. The reversal of 42288180139 is 93108188224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42288180139 - 2²¹ = 42286082987 is a prime.

It is not a weakly prime, because it can be changed into another prime (42288180199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21144090069 + 21144090070.

It is an arithmetic number, because the mean of its divisors is an integer number (21144090070).

Almost surely, 2^42288180139 is an apocalyptic number.

42288180139 is a deficient number, since it is larger than the sum of its proper divisors (1).

42288180139 is an equidigital number, since it uses as much as digits as its factorization.

42288180139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184, while the sum is 46.

The spelling of 42288180139 in words is "forty-two billion, two hundred eighty-eight million, one hundred eighty thousand, one hundred thirty-nine".