200445243414 has 32 divisors (see below), whose sum is σ = 445654938624. Its totient is φ = 59685927840.

The previous prime is 200445243403. The next prime is 200445243419. The reversal of 200445243414 is 414342544002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200445243419) 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, 41446144 + ... + 41450979.

It is an arithmetic number, because the mean of its divisors is an integer number (13926716832).

Almost surely, 2^200445243414 is an apocalyptic number.

200445243414 is an abundant number, since it is smaller than the sum of its proper divisors (245209695210).

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

200445243414 is a wasteful number, since it uses less digits than its factorization.

200445243414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82897172.

The product of its (nonzero) digits is 61440, while the sum is 33.

Adding to 200445243414 its reverse (414342544002), we get a palindrome (614787787416).

The spelling of 200445243414 in words is "two hundred billion, four hundred forty-five million, two hundred forty-three thousand, four hundred fourteen".