34164064447 has 2 divisors, whose sum is σ = 34164064448. Its totient is φ = 34164064446.

The previous prime is 34164064391. The next prime is 34164064453. The reversal of 34164064447 is 74446046143.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34164064447 - 2²³ = 34155675839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34164068447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17082032223 + 17082032224.

It is an arithmetic number, because the mean of its divisors is an integer number (17082032224).

Almost surely, 2^34164064447 is an apocalyptic number.

34164064447 is a deficient number, since it is larger than the sum of its proper divisors (1).

34164064447 is an equidigital number, since it uses as much as digits as its factorization.

34164064447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 774144, while the sum is 43.

The spelling of 34164064447 in words is "thirty-four billion, one hundred sixty-four million, sixty-four thousand, four hundred forty-seven".