34000933849 has 2 divisors, whose sum is σ = 34000933850. Its totient is φ = 34000933848.

The previous prime is 34000933847. The next prime is 34000933867. The reversal of 34000933849 is 94833900043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21776314624 + 12224619225 = 147568^2 + 110565^2 .

It is a cyclic number.

It is not a de Polignac number, because 34000933849 - 2¹ = 34000933847 is a prime.

Together with 34000933847, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (34000933843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17000466924 + 17000466925.

It is an arithmetic number, because the mean of its divisors is an integer number (17000466925).

Almost surely, 2^34000933849 is an apocalyptic number.

It is an amenable number.

34000933849 is a deficient number, since it is larger than the sum of its proper divisors (1).

34000933849 is an equidigital number, since it uses as much as digits as its factorization.

34000933849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 43.

The spelling of 34000933849 in words is "thirty-four billion, nine hundred thirty-three thousand, eight hundred forty-nine".