42846826752343 has 2 divisors, whose sum is σ = 42846826752344. Its totient is φ = 42846826752342.

The previous prime is 42846826752313. The next prime is 42846826752439. The reversal of 42846826752343 is 34325762864824.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42846826752343 - 2²¹ = 42846824655191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42846826752313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21423413376171 + 21423413376172.

It is an arithmetic number, because the mean of its divisors is an integer number (21423413376172).

Almost surely, 2^{42846826752343} is an apocalyptic number.

42846826752343 is a deficient number, since it is larger than the sum of its proper divisors (1).

42846826752343 is an equidigital number, since it uses as much as digits as its factorization.

42846826752343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 371589120, while the sum is 64.

The spelling of 42846826752343 in words is "forty-two trillion, eight hundred forty-six billion, eight hundred twenty-six million, seven hundred fifty-two thousand, three hundred forty-three".