42846826752179 has 2 divisors, whose sum is σ = 42846826752180. Its totient is φ = 42846826752178.

The previous prime is 42846826752127. The next prime is 42846826752187. The reversal of 42846826752179 is 97125762864824.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42846826752179 - 2⁸ = 42846826751923 is a prime.

It is not a weakly prime, because it can be changed into another prime (42846826052179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21423413376089 + 21423413376090.

It is an arithmetic number, because the mean of its divisors is an integer number (21423413376090).

Almost surely, 2^{42846826752179} is an apocalyptic number.

42846826752179 is a deficient number, since it is larger than the sum of its proper divisors (1).

42846826752179 is an equidigital number, since it uses as much as digits as its factorization.

42846826752179 is an evil number, because the sum of its binary digits is even.

The product of its digits is 650280960, while the sum is 71.

The spelling of 42846826752179 in words is "forty-two trillion, eight hundred forty-six billion, eight hundred twenty-six million, seven hundred fifty-two thousand, one hundred seventy-nine".