42345427327 has 8 divisors (see below), whose sum is σ = 48398622336. Its totient is φ = 36293194392.

The previous prime is 42345427303. The next prime is 42345427339. The reversal of 42345427327 is 72372454324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42345427327 - 2¹¹ = 42345425279 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 (42345827327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143593 + ... + 324514.

It is an arithmetic number, because the mean of its divisors is an integer number (6049827792).

Almost surely, 2^42345427327 is an apocalyptic number.

42345427327 is a deficient number, since it is larger than the sum of its proper divisors (6053195009).

42345427327 is a wasteful number, since it uses less digits than its factorization.

42345427327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481037.

The product of its digits is 1128960, while the sum is 43.

The spelling of 42345427327 in words is "forty-two billion, three hundred forty-five million, four hundred twenty-seven thousand, three hundred twenty-seven".