444200310050 has 72 divisors (see below), whose sum is σ = 966660865236. Its totient is φ = 151416773760.

The previous prime is 444200310041. The next prime is 444200310061. The reversal of 444200310050 is 50013002444.

It can be written as a sum of positive squares in 6 ways, for example, as 204491170849 + 239709139201 = 452207^2 + 489601^2 .

It is a super-2 number, since 2×444200310050² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 444200309998 and 444200310025.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 100157 + ... + 947856.

Almost surely, 2^444200310050 is an apocalyptic number.

444200310050 is an abundant number, since it is smaller than the sum of its proper divisors (522460555186).

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

444200310050 is a wasteful number, since it uses less digits than its factorization.

444200310050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048212 (or 1048200 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 444200310050 its reverse (50013002444), we get a palindrome (494213312494).

The spelling of 444200310050 in words is "four hundred forty-four billion, two hundred million, three hundred ten thousand, fifty".