34003625849 has 2 divisors, whose sum is σ = 34003625850. Its totient is φ = 34003625848.

The previous prime is 34003625827. The next prime is 34003625881. The reversal of 34003625849 is 94852630043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33954695824 + 48930025 = 184268^2 + 6995^2 .

It is a cyclic number.

It is not a de Polignac number, because 34003625849 - 2¹⁶ = 34003560313 is a prime.

It is not a weakly prime, because it can be changed into another prime (34003625449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17001812924 + 17001812925.

It is an arithmetic number, because the mean of its divisors is an integer number (17001812925).

Almost surely, 2^34003625849 is an apocalyptic number.

It is an amenable number.

34003625849 is a deficient number, since it is larger than the sum of its proper divisors (1).

34003625849 is an equidigital number, since it uses as much as digits as its factorization.

34003625849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 34003625849 in words is "thirty-four billion, three million, six hundred twenty-five thousand, eight hundred forty-nine".