42059314189 has 2 divisors, whose sum is σ = 42059314190. Its totient is φ = 42059314188.

The previous prime is 42059314127. The next prime is 42059314211. The reversal of 42059314189 is 98141395024.

42059314189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37885508164 + 4173806025 = 194642^2 + 64605^2 .

It is a cyclic number.

It is not a de Polignac number, because 42059314189 - 2²⁵ = 42025759757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42059314589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21029657094 + 21029657095.

It is an arithmetic number, because the mean of its divisors is an integer number (21029657095).

Almost surely, 2^42059314189 is an apocalyptic number.

It is an amenable number.

42059314189 is a deficient number, since it is larger than the sum of its proper divisors (1).

42059314189 is an equidigital number, since it uses as much as digits as its factorization.

42059314189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 46.

The spelling of 42059314189 in words is "forty-two billion, fifty-nine million, three hundred fourteen thousand, one hundred eighty-nine".