46427921327 has 2 divisors, whose sum is σ = 46427921328. Its totient is φ = 46427921326.

The previous prime is 46427921273. The next prime is 46427921341. The reversal of 46427921327 is 72312972464.

Together with previous prime (46427921273) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46427921327 - 2¹⁰ = 46427920303 is a prime.

It is a super-3 number, since 3×46427921327³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46427921027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23213960663 + 23213960664.

It is an arithmetic number, because the mean of its divisors is an integer number (23213960664).

Almost surely, 2^46427921327 is an apocalyptic number.

46427921327 is a deficient number, since it is larger than the sum of its proper divisors (1).

46427921327 is an equidigital number, since it uses as much as digits as its factorization.

46427921327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 47.

The spelling of 46427921327 in words is "forty-six billion, four hundred twenty-seven million, nine hundred twenty-one thousand, three hundred twenty-seven".