200446025046 has 32 divisors (see below), whose sum is σ = 401514841728. Its totient is φ = 66711606720.

The previous prime is 200446025027. The next prime is 200446025047. The reversal of 200446025046 is 640520644002.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 200446024998 and 200446025016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200446025047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17081001 + ... + 17092731.

It is an arithmetic number, because the mean of its divisors is an integer number (12547338804).

Almost surely, 2^200446025046 is an apocalyptic number.

200446025046 is an abundant number, since it is smaller than the sum of its proper divisors (201068816682).

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

200446025046 is a wasteful number, since it uses less digits than its factorization.

200446025046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15916.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 200446025046 its reverse (640520644002), we get a palindrome (840966669048).

The spelling of 200446025046 in words is "two hundred billion, four hundred forty-six million, twenty-five thousand, forty-six".