42504042475327 has 4 divisors (see below), whose sum is σ = 42504207134760. Its totient is φ = 42503877815896.

The previous prime is 42504042475313. The next prime is 42504042475357. The reversal of 42504042475327 is 72357424040524.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42504042475327 - 2²⁷ = 42503908257599 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 (42504042475357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81941908 + ... + 82458985.

It is an arithmetic number, because the mean of its divisors is an integer number (10626051783690).

Almost surely, 2^{42504042475327} is an apocalyptic number.

42504042475327 is a deficient number, since it is larger than the sum of its proper divisors (164659433).

42504042475327 is a wasteful number, since it uses less digits than its factorization.

42504042475327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164659432.

The product of its (nonzero) digits is 7526400, while the sum is 49.

The spelling of 42504042475327 in words is "forty-two trillion, five hundred four billion, forty-two million, four hundred seventy-five thousand, three hundred twenty-seven".