20003354341 has 4 divisors (see below), whose sum is σ = 20468548672. Its totient is φ = 19538160012.

The previous prime is 20003354263. The next prime is 20003354377. The reversal of 20003354341 is 14345330002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 20003354341 - 2⁷ = 20003354213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20003304341) 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, 232597101 + ... + 232597186.

It is an arithmetic number, because the mean of its divisors is an integer number (5117137168).

Almost surely, 2^20003354341 is an apocalyptic number.

It is an amenable number.

20003354341 is a deficient number, since it is larger than the sum of its proper divisors (465194331).

20003354341 is an equidigital number, since it uses as much as digits as its factorization.

20003354341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465194330.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 20003354341 its reverse (14345330002), we get a palindrome (34348684343).

The spelling of 20003354341 in words is "twenty billion, three million, three hundred fifty-four thousand, three hundred forty-one".