6134609389 has 2 divisors, whose sum is σ = 6134609390. Its totient is φ = 6134609388.

The previous prime is 6134609359. The next prime is 6134609423. The reversal of 6134609389 is 9839064316.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5335133764 + 799475625 = 73042^2 + 28275^2 .

It is a cyclic number.

It is not a de Polignac number, because 6134609389 - 2¹⁵ = 6134576621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6134609339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3067304694 + 3067304695.

It is an arithmetic number, because the mean of its divisors is an integer number (3067304695).

Almost surely, 2^6134609389 is an apocalyptic number.

It is an amenable number.

6134609389 is a deficient number, since it is larger than the sum of its proper divisors (1).

6134609389 is an equidigital number, since it uses as much as digits as its factorization.

6134609389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 839808, while the sum is 49.

The square root of 6134609389 is about 78323.7472865031. The cubic root of 6134609389 is about 1830.6091902182.

The spelling of 6134609389 in words is "six billion, one hundred thirty-four million, six hundred nine thousand, three hundred eighty-nine".