20704341035 has 16 divisors (see below), whose sum is σ = 28396929792. Its totient is φ = 14196060000.

The previous prime is 20704341023. The next prime is 20704341037. The reversal of 20704341035 is 53014340702.

It is a happy number.

It is not a de Polignac number, because 20704341035 - 2³⁰ = 19630599211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20704340989 and 20704341007.

It is not an unprimeable number, because it can be changed into a prime (20704341037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651260 + ... + 682310.

It is an arithmetic number, because the mean of its divisors is an integer number (1774808112).

Almost surely, 2^20704341035 is an apocalyptic number.

20704341035 is a deficient number, since it is larger than the sum of its proper divisors (7692588757).

20704341035 is a wasteful number, since it uses less digits than its factorization.

20704341035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50114.

The product of its (nonzero) digits is 10080, while the sum is 29.

Adding to 20704341035 its reverse (53014340702), we get a palindrome (73718681737).

The spelling of 20704341035 in words is "twenty billion, seven hundred four million, three hundred forty-one thousand, thirty-five".