42306466427 has 8 divisors (see below), whose sum is σ = 43028462400. Its totient is φ = 41584635144.

The previous prime is 42306466421. The next prime is 42306466439. The reversal of 42306466427 is 72466460324.

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

It is a cyclic number.

It is not a de Polignac number, because 42306466427 - 2¹⁰ = 42306465403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42306466421) 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, 548324 + ... + 620702.

It is an arithmetic number, because the mean of its divisors is an integer number (5378557800).

Almost surely, 2^42306466427 is an apocalyptic number.

42306466427 is a deficient number, since it is larger than the sum of its proper divisors (721995973).

42306466427 is an equidigital number, since it uses as much as digits as its factorization.

42306466427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82345.

The product of its (nonzero) digits is 1161216, while the sum is 44.

The spelling of 42306466427 in words is "forty-two billion, three hundred six million, four hundred sixty-six thousand, four hundred twenty-seven".