42846828488827 has 8 divisors (see below), whose sum is σ = 47508256924272. Its totient is φ = 38313110421600.

The previous prime is 42846828488813. The next prime is 42846828488839. The reversal of 42846828488827 is 72888482864824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42846828488827 - 2¹⁹ = 42846827964539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42846828488897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31927591348 + ... + 31927592689.

It is an arithmetic number, because the mean of its divisors is an integer number (5938532115534).

Almost surely, 2^{42846828488827} is an apocalyptic number.

42846828488827 is a deficient number, since it is larger than the sum of its proper divisors (4661428435445).

42846828488827 is a wasteful number, since it uses less digits than its factorization.

42846828488827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63855184109.

The product of its digits is 5637144576, while the sum is 79.

The spelling of 42846828488827 in words is "forty-two trillion, eight hundred forty-six billion, eight hundred twenty-eight million, four hundred eighty-eight thousand, eight hundred twenty-seven".