20034200204 has 6 divisors (see below), whose sum is σ = 35059850364. Its totient is φ = 10017100100.

The previous prime is 20034200203. The next prime is 20034200261. The reversal of 20034200204 is 40200243002.

It is a super-3 number, since 3×20034200204³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (20034200203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2504275022 + ... + 2504275029.

It is an arithmetic number, because the mean of its divisors is an integer number (5843308394).

Almost surely, 2^20034200204 is an apocalyptic number.

It is an amenable number.

20034200204 is a deficient number, since it is larger than the sum of its proper divisors (15025650160).

20034200204 is a wasteful number, since it uses less digits than its factorization.

20034200204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5008550055 (or 5008550053 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 20034200204 its reverse (40200243002), we get a palindrome (60234443206).

The spelling of 20034200204 in words is "twenty billion, thirty-four million, two hundred thousand, two hundred four".