4444021152200 has 96 divisors (see below), whose sum is σ = 11894592268800. Its totient is φ = 1512542691840.

The previous prime is 4444021152173. The next prime is 4444021152313. The reversal of 4444021152200 is 22511204444.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11393240 + ... + 11776839.

It is an arithmetic number, because the mean of its divisors is an integer number (123902002800).

Almost surely, 2^{4444021152200} is an apocalyptic number.

4444021152200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4444021152200 is an abundant number, since it is smaller than the sum of its proper divisors (7450571116600).

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

4444021152200 is a wasteful number, since it uses less digits than its factorization.

4444021152200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23170239 (or 23170230 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 4444021152200 its reverse (22511204444), we get a palindrome (4466532356644).

The spelling of 4444021152200 in words is "four trillion, four hundred forty-four billion, twenty-one million, one hundred fifty-two thousand, two hundred".