200444241423 has 32 divisors (see below), whose sum is σ = 283650301440. Its totient is φ = 125554181760.

The previous prime is 200444241421. The next prime is 200444241433. The reversal of 200444241423 is 324142444002.

It is not a de Polignac number, because 200444241423 - 2¹ = 200444241421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200444241421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3531438 + ... + 3587748.

It is an arithmetic number, because the mean of its divisors is an integer number (8864071920).

Almost surely, 2^200444241423 is an apocalyptic number.

200444241423 is a deficient number, since it is larger than the sum of its proper divisors (83206060017).

200444241423 is a wasteful number, since it uses less digits than its factorization.

200444241423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56847.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 200444241423 its reverse (324142444002), we get a palindrome (524586685425).

The spelling of 200444241423 in words is "two hundred billion, four hundred forty-four million, two hundred forty-one thousand, four hundred twenty-three".