34200534491 has 2 divisors, whose sum is σ = 34200534492. Its totient is φ = 34200534490.

The previous prime is 34200534421. The next prime is 34200534497. The reversal of 34200534491 is 19443500243.

It is a strong prime.

It is an emirp because it is prime and its reverse (19443500243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34200534491 - 2³⁴ = 17020665307 is a prime.

It is not a weakly prime, because it can be changed into another prime (34200534497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17100267245 + 17100267246.

It is an arithmetic number, because the mean of its divisors is an integer number (17100267246).

Almost surely, 2^34200534491 is an apocalyptic number.

34200534491 is a deficient number, since it is larger than the sum of its proper divisors (1).

34200534491 is an equidigital number, since it uses as much as digits as its factorization.

34200534491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 34200534491 in words is "thirty-four billion, two hundred million, five hundred thirty-four thousand, four hundred ninety-one".