34067386673 has 4 divisors (see below), whose sum is σ = 34079764068. Its totient is φ = 34055009280.

The previous prime is 34067386651. The next prime is 34067386679. The reversal of 34067386673 is 37668376043.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37668376043 = 60209 ⋅625627.

It can be written as a sum of positive squares in 2 ways, for example, as 27083943184 + 6983443489 = 164572^2 + 83567^2 .

It is a cyclic number.

It is not a de Polignac number, because 34067386673 - 2²² = 34063192369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34067386679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6184568 + ... + 6190073.

It is an arithmetic number, because the mean of its divisors is an integer number (8519941017).

Almost surely, 2^34067386673 is an apocalyptic number.

It is an amenable number.

34067386673 is a deficient number, since it is larger than the sum of its proper divisors (12377395).

34067386673 is a wasteful number, since it uses less digits than its factorization.

34067386673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12377394.

The product of its (nonzero) digits is 9144576, while the sum is 53.

The spelling of 34067386673 in words is "thirty-four billion, sixty-seven million, three hundred eighty-six thousand, six hundred seventy-three".