427350427305 has 32 divisors (see below), whose sum is σ = 705865543680. Its totient is φ = 220552943040.

The previous prime is 427350427219. The next prime is 427350427321. The reversal of 427350427305 is 503724053724.

It is not a de Polignac number, because 427350427305 - 2¹³ = 427350419113 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10926114 + ... + 10965156.

It is an arithmetic number, because the mean of its divisors is an integer number (22058298240).

Almost surely, 2^427350427305 is an apocalyptic number.

It is an amenable number.

427350427305 is a deficient number, since it is larger than the sum of its proper divisors (278515116375).

427350427305 is a wasteful number, since it uses less digits than its factorization.

427350427305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62621.

The product of its (nonzero) digits is 705600, while the sum is 42.

The spelling of 427350427305 in words is "four hundred twenty-seven billion, three hundred fifty million, four hundred twenty-seven thousand, three hundred five".