42308078223 has 16 divisors (see below), whose sum is σ = 57034006016. Its totient is φ = 27894494880.

The previous prime is 42308078213. The next prime is 42308078243. The reversal of 42308078223 is 32287080324.

It is not a de Polignac number, because 42308078223 - 2⁴ = 42308078207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42308078213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143478 + ... + 324348.

It is an arithmetic number, because the mean of its divisors is an integer number (3564625376).

Almost surely, 2^42308078223 is an apocalyptic number.

42308078223 is a deficient number, since it is larger than the sum of its proper divisors (14725927793).

42308078223 is a wasteful number, since it uses less digits than its factorization.

42308078223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181734.

The product of its (nonzero) digits is 129024, while the sum is 39.

The spelling of 42308078223 in words is "forty-two billion, three hundred eight million, seventy-eight thousand, two hundred twenty-three".