44222132513200 has 60 divisors (see below), whose sum is σ = 106269634705888. Its totient is φ = 17684530617600.

The previous prime is 44222132513171. The next prime is 44222132513219. The reversal of 44222132513200 is 231523122244.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11868216 + ... + 15142615.

Almost surely, 2^{44222132513200} is an apocalyptic number.

44222132513200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44222132513200 is an abundant number, since it is smaller than the sum of its proper divisors (62047502192688).

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

44222132513200 is a wasteful number, since it uses less digits than its factorization.

44222132513200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27014942 (or 27014931 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 44222132513200 its reverse (231523122244), we get a palindrome (44453655635444).

The spelling of 44222132513200 in words is "forty-four trillion, two hundred twenty-two billion, one hundred thirty-two million, five hundred thirteen thousand, two hundred".