224044100016 has 80 divisors (see below), whose sum is σ = 637648616448. Its totient is φ = 67219936000.

The previous prime is 224044099999. The next prime is 224044100017. The reversal of 224044100016 is 610001440422.

It is a happy number.

It is a super-2 number, since 2×224044100016² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (224044100017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2047296 + ... + 2153951.

Almost surely, 2^224044100016 is an apocalyptic number.

It is an amenable number.

224044100016 is an abundant number, since it is smaller than the sum of its proper divisors (413604516432).

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

224044100016 is a wasteful number, since it uses less digits than its factorization.

224044100016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4201370 (or 4201364 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 224044100016 its reverse (610001440422), we get a palindrome (834045540438).

The spelling of 224044100016 in words is "two hundred twenty-four billion, forty-four million, one hundred thousand, sixteen".