200040239996 has 24 divisors (see below), whose sum is σ = 368561088000. Its totient is φ = 94738955184.

The previous prime is 200040239989. The next prime is 200040240007. The reversal of 200040239996 is 699932040002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197525 + ... + 662643.

It is an arithmetic number, because the mean of its divisors is an integer number (15356712000).

Almost surely, 2^200040239996 is an apocalyptic number.

It is an amenable number.

200040239996 is a deficient number, since it is larger than the sum of its proper divisors (168520848004).

200040239996 is a wasteful number, since it uses less digits than its factorization.

200040239996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470801 (or 470799 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 44.

Adding to 200040239996 its reverse (699932040002), we get a palindrome (899972279998).

The spelling of 200040239996 in words is "two hundred billion, forty million, two hundred thirty-nine thousand, nine hundred ninety-six".