42882176680243 has 2 divisors, whose sum is σ = 42882176680244. Its totient is φ = 42882176680242.

The previous prime is 42882176680069. The next prime is 42882176680297. The reversal of 42882176680243 is 34208667128824.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42882176680243 - 2⁹ = 42882176679731 is a prime.

It is not a weakly prime, because it can be changed into another prime (42882176680943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21441088340121 + 21441088340122.

It is an arithmetic number, because the mean of its divisors is an integer number (21441088340122).

Almost surely, 2^{42882176680243} is an apocalyptic number.

42882176680243 is a deficient number, since it is larger than the sum of its proper divisors (1).

42882176680243 is an equidigital number, since it uses as much as digits as its factorization.

42882176680243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49545216, while the sum is 61.

The spelling of 42882176680243 in words is "forty-two trillion, eight hundred eighty-two billion, one hundred seventy-six million, six hundred eighty thousand, two hundred forty-three".