34003626893 has 2 divisors, whose sum is σ = 34003626894. Its totient is φ = 34003626892.

The previous prime is 34003626883. The next prime is 34003626947. The reversal of 34003626893 is 39862630043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30836413609 + 3167213284 = 175603^2 + 56278^2 .

It is a cyclic number.

It is not a de Polignac number, because 34003626893 - 2⁶ = 34003626829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34003626883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17001813446 + 17001813447.

It is an arithmetic number, because the mean of its divisors is an integer number (17001813447).

Almost surely, 2^34003626893 is an apocalyptic number.

It is an amenable number.

34003626893 is a deficient number, since it is larger than the sum of its proper divisors (1).

34003626893 is an equidigital number, since it uses as much as digits as its factorization.

34003626893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872, while the sum is 44.

The spelling of 34003626893 in words is "thirty-four billion, three million, six hundred twenty-six thousand, eight hundred ninety-three".