200201444426 has 4 divisors (see below), whose sum is σ = 300302166642. Its totient is φ = 100100722212.

The previous prime is 200201444393. The next prime is 200201444437. The reversal of 200201444426 is 624444102002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 120132253201 + 80069191225 = 346601^2 + 282965^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50050361105 + ... + 50050361108.

Almost surely, 2^200201444426 is an apocalyptic number.

200201444426 is a deficient number, since it is larger than the sum of its proper divisors (100100722216).

200201444426 is a wasteful number, since it uses less digits than its factorization.

200201444426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100100722215.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 200201444426 its reverse (624444102002), we get a palindrome (824645546428).

The spelling of 200201444426 in words is "two hundred billion, two hundred one million, four hundred forty-four thousand, four hundred twenty-six".