34386939001 has 2 divisors, whose sum is σ = 34386939002. Its totient is φ = 34386939000.

The previous prime is 34386938981. The next prime is 34386939017. The reversal of 34386939001 is 10093968343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33032699001 + 1354240000 = 181749^2 + 36800^2 .

It is an emirp because it is prime and its reverse (10093968343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34386939001 - 2³⁵ = 27200633 is a prime.

It is not a weakly prime, because it can be changed into another prime (34386939901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17193469500 + 17193469501.

It is an arithmetic number, because the mean of its divisors is an integer number (17193469501).

Almost surely, 2^34386939001 is an apocalyptic number.

It is an amenable number.

34386939001 is a deficient number, since it is larger than the sum of its proper divisors (1).

34386939001 is an equidigital number, since it uses as much as digits as its factorization.

34386939001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 419904, while the sum is 46.

The spelling of 34386939001 in words is "thirty-four billion, three hundred eighty-six million, nine hundred thirty-nine thousand, one".