204020240420114 has 4 divisors (see below), whose sum is σ = 306030360630174. Its totient is φ = 102010120210056.

The previous prime is 204020240420093. The next prime is 204020240420119. The reversal of 204020240420114 is 411024042020402.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 202576438714225 + 1443801705889 = 14232935^2 + 1201583^2 .

It is a super-2 number, since 2×204020240420114² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (204020240420119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51005060105027 + ... + 51005060105030.

Almost surely, 2^{204020240420114} is an apocalyptic number.

204020240420114 is a deficient number, since it is larger than the sum of its proper divisors (102010120210060).

204020240420114 is a wasteful number, since it uses less digits than its factorization.

204020240420114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102010120210059.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 204020240420114 its reverse (411024042020402), we get a palindrome (615044282440516).

The spelling of 204020240420114 in words is "two hundred four trillion, twenty billion, two hundred forty million, four hundred twenty thousand, one hundred fourteen".