34042121167 has 2 divisors, whose sum is σ = 34042121168. Its totient is φ = 34042121166.

The previous prime is 34042121143. The next prime is 34042121213. The reversal of 34042121167 is 76112124043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34042121167 - 2¹¹ = 34042119119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34042191167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17021060583 + 17021060584.

It is an arithmetic number, because the mean of its divisors is an integer number (17021060584).

Almost surely, 2^34042121167 is an apocalyptic number.

34042121167 is a deficient number, since it is larger than the sum of its proper divisors (1).

34042121167 is an equidigital number, since it uses as much as digits as its factorization.

34042121167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 34042121167 in words is "thirty-four billion, forty-two million, one hundred twenty-one thousand, one hundred sixty-seven".