20334013441 has 8 divisors (see below), whose sum is σ = 23240499264. Its totient is φ = 17427934320.

The previous prime is 20334013421. The next prime is 20334013451. The reversal of 20334013441 is 14431043302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20334013441 - 2⁵ = 20334013409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20334013421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14286 + ... + 202168.

It is an arithmetic number, because the mean of its divisors is an integer number (2905062408).

Almost surely, 2^20334013441 is an apocalyptic number.

It is an amenable number.

20334013441 is a deficient number, since it is larger than the sum of its proper divisors (2906485823).

20334013441 is a wasteful number, since it uses less digits than its factorization.

20334013441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203351.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 20334013441 its reverse (14431043302), we get a palindrome (34765056743).

The spelling of 20334013441 in words is "twenty billion, three hundred thirty-four million, thirteen thousand, four hundred forty-one".