34020203263 has 2 divisors, whose sum is σ = 34020203264. Its totient is φ = 34020203262.

The previous prime is 34020203257. The next prime is 34020203341. The reversal of 34020203263 is 36230202043.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34020203263 - 2¹³ = 34020195071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34020203963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17010101631 + 17010101632.

It is an arithmetic number, because the mean of its divisors is an integer number (17010101632).

Almost surely, 2^34020203263 is an apocalyptic number.

34020203263 is a deficient number, since it is larger than the sum of its proper divisors (1).

34020203263 is an equidigital number, since it uses as much as digits as its factorization.

34020203263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 25.

The spelling of 34020203263 in words is "thirty-four billion, twenty million, two hundred three thousand, two hundred sixty-three".