3834710347889 has 4 divisors (see below), whose sum is σ = 3839063027940. Its totient is φ = 3830357667840.

The previous prime is 3834710347841. The next prime is 3834710347901. The reversal of 3834710347889 is 9887430174383.

3834710347889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2142148377664 + 1692561970225 = 1463608^2 + 1300985^2 .

It is a cyclic number.

It is not a de Polignac number, because 3834710347889 - 2¹⁶ = 3834710282353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3834710307889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2176338704 + ... + 2176340465.

It is an arithmetic number, because the mean of its divisors is an integer number (959765756985).

Almost surely, 2^{3834710347889} is an apocalyptic number.

It is an amenable number.

3834710347889 is a deficient number, since it is larger than the sum of its proper divisors (4352680051).

3834710347889 is an equidigital number, since it uses as much as digits as its factorization.

3834710347889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4352680050.

The product of its (nonzero) digits is 97542144, while the sum is 65.

The spelling of 3834710347889 in words is "three trillion, eight hundred thirty-four billion, seven hundred ten million, three hundred forty-seven thousand, eight hundred eighty-nine".