224044404000 has 96 divisors (see below), whose sum is σ = 733969506816. Its totient is φ = 59745171200.

The previous prime is 224044403977. The next prime is 224044404029. The reversal of 224044404000 is 404440422.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9323184 + ... + 9347183.

It is an arithmetic number, because the mean of its divisors is an integer number (7645515696).

Almost surely, 2^224044404000 is an apocalyptic number.

224044404000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224044404000 is an abundant number, since it is smaller than the sum of its proper divisors (509925102816).

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

224044404000 is a wasteful number, since it uses less digits than its factorization.

224044404000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18670395 (or 18670377 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 224044404000 its reverse (404440422), we get a palindrome (224448844422).

The spelling of 224044404000 in words is "two hundred twenty-four billion, forty-four million, four hundred four thousand".