44442240200 has 24 divisors (see below), whose sum is σ = 103328208930. Its totient is φ = 17776896000.

The previous prime is 44442240179. The next prime is 44442240209. The reversal of 44442240200 is 204224444.

It can be written as a sum of positive squares in 3 ways, for example, as 32932812676 + 11509427524 = 181474^2 + 107282^2 .

It is a super-3 number, since 3×44442240200³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 44442240200.

It is not an unprimeable number, because it can be changed into a prime (44442240209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111105401 + ... + 111105800.

Almost surely, 2^44442240200 is an apocalyptic number.

44442240200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44442240200 is an abundant number, since it is smaller than the sum of its proper divisors (58885968730).

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

44442240200 is a wasteful number, since it uses less digits than its factorization.

44442240200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222211217 (or 222211208 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 44442240200 its reverse (204224444), we get a palindrome (44646464644).

The spelling of 44442240200 in words is "forty-four billion, four hundred forty-two million, two hundred forty thousand, two hundred".