42846868283547 has 48 divisors (see below), whose sum is σ = 60626113984512. Its totient is φ = 26912290426560.

The previous prime is 42846868283539. The next prime is 42846868283567. The reversal of 42846868283547 is 74538286864824.

It is not a de Polignac number, because 42846868283547 - 2³ = 42846868283539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42846868283567) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 832971313 + ... + 833022749.

It is an arithmetic number, because the mean of its divisors is an integer number (1263044041344).

Almost surely, 2^{42846868283547} is an apocalyptic number.

42846868283547 is a deficient number, since it is larger than the sum of its proper divisors (17779245700965).

42846868283547 is a wasteful number, since it uses less digits than its factorization.

42846868283547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55696 (or 55677 counting only the distinct ones).

The product of its digits is 3963617280, while the sum is 75.

The spelling of 42846868283547 in words is "forty-two trillion, eight hundred forty-six billion, eight hundred sixty-eight million, two hundred eighty-three thousand, five hundred forty-seven".