133442232042079 has 2 divisors, whose sum is σ = 133442232042080. Its totient is φ = 133442232042078.

The previous prime is 133442232041953. The next prime is 133442232042131. The reversal of 133442232042079 is 970240232244331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133442232042079 - 2¹⁷ = 133442231911007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133442232049079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66721116021039 + 66721116021040.

It is an arithmetic number, because the mean of its divisors is an integer number (66721116021040).

Almost surely, 2^{133442232042079} is an apocalyptic number.

133442232042079 is a deficient number, since it is larger than the sum of its proper divisors (1).

133442232042079 is an equidigital number, since it uses as much as digits as its factorization.

133442232042079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1741824, while the sum is 46.

The spelling of 133442232042079 in words is "one hundred thirty-three trillion, four hundred forty-two billion, two hundred thirty-two million, forty-two thousand, seventy-nine".