34044454247 has 2 divisors, whose sum is σ = 34044454248. Its totient is φ = 34044454246.

The previous prime is 34044454211. The next prime is 34044454289. The reversal of 34044454247 is 74245444043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34044454247 - 2¹² = 34044450151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34044454207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17022227123 + 17022227124.

It is an arithmetic number, because the mean of its divisors is an integer number (17022227124).

Almost surely, 2^34044454247 is an apocalyptic number.

34044454247 is a deficient number, since it is larger than the sum of its proper divisors (1).

34044454247 is an equidigital number, since it uses as much as digits as its factorization.

34044454247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 860160, while the sum is 41.

The spelling of 34044454247 in words is "thirty-four billion, forty-four million, four hundred fifty-four thousand, two hundred forty-seven".