40334310067 has 2 divisors, whose sum is σ = 40334310068. Its totient is φ = 40334310066.

The previous prime is 40334310011. The next prime is 40334310077. The reversal of 40334310067 is 76001343304.

40334310067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40334310067 is a prime.

It is not a weakly prime, because it can be changed into another prime (40334310077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20167155033 + 20167155034.

It is an arithmetic number, because the mean of its divisors is an integer number (20167155034).

Almost surely, 2^40334310067 is an apocalyptic number.

40334310067 is a deficient number, since it is larger than the sum of its proper divisors (1).

40334310067 is an equidigital number, since it uses as much as digits as its factorization.

40334310067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 31.

The spelling of 40334310067 in words is "forty billion, three hundred thirty-four million, three hundred ten thousand, sixty-seven".