42846847423227 has 24 divisors (see below), whose sum is σ = 62905220538368. Its totient is φ = 28095962227200.

The previous prime is 42846847423201. The next prime is 42846847423231. The reversal of 42846847423227 is 72232474864824.

42846847423227 is a `hidden beast` number, since 4 + 2 + 84 + 68 + 474 + 2 + 3 + 2 + 27 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-42846847423227 is a prime.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42846847425227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51501318 + ... + 52326660.

Almost surely, 2^{42846847423227} is an apocalyptic number.

42846847423227 is a deficient number, since it is larger than the sum of its proper divisors (20058373115141).

42846847423227 is a wasteful number, since it uses less digits than its factorization.

42846847423227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919971 (or 919968 counting only the distinct ones).

The product of its digits is 231211008, while the sum is 63.

The spelling of 42846847423227 in words is "forty-two trillion, eight hundred forty-six billion, eight hundred forty-seven million, four hundred twenty-three thousand, two hundred twenty-seven".