20003334134199 has 24 divisors (see below), whose sum is σ = 28963305982800. Its totient is φ = 12274472500992.

The previous prime is 20003334134137. The next prime is 20003334134239. The reversal of 20003334134199 is 99143143330002.

It is a happy number.

It is not a de Polignac number, because 20003334134199 - 2⁷ = 20003334134071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20003334134199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20003334134299) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56347854 + ... + 56701739.

It is an arithmetic number, because the mean of its divisors is an integer number (1206804415950).

Almost surely, 2^{20003334134199} is an apocalyptic number.

20003334134199 is a deficient number, since it is larger than the sum of its proper divisors (8959971848601).

20003334134199 is a wasteful number, since it uses less digits than its factorization.

20003334134199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113049971 (or 113049958 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 42.

The spelling of 20003334134199 in words is "twenty trillion, three billion, three hundred thirty-four million, one hundred thirty-four thousand, one hundred ninety-nine".