20416205000200 has 48 divisors (see below), whose sum is σ = 48001021348500. Its totient is φ = 8074723768320.

The previous prime is 20416205000183. The next prime is 20416205000231. The reversal of 20416205000200 is 200050261402.

It can be written as a sum of positive squares in 6 ways, for example, as 3779579244996 + 16636625755204 = 1944114^2 + 4078802^2 .

It is a super-2 number, since 2×20416205000200² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 573471105 + ... + 573506704.

Almost surely, 2^{20416205000200} is an apocalyptic number.

20416205000200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20416205000200 is an abundant number, since it is smaller than the sum of its proper divisors (27584816348300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20416205000200 is a wasteful number, since it uses less digits than its factorization.

20416205000200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146977914 (or 1146977905 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 20416205000200 its reverse (200050261402), we get a palindrome (20616255261602).

The spelling of 20416205000200 in words is "twenty trillion, four hundred sixteen billion, two hundred five million, two hundred", and thus it is an aban number.