2201404424 has 16 divisors (see below), whose sum is σ = 4215456000. Its totient is φ = 1077282832.

The previous prime is 2201404423. The next prime is 2201404453. The reversal of 2201404424 is 4244041022.

It is a self number, because there is not a number n which added to its sum of digits gives 2201404424.

It is not an unprimeable number, because it can be changed into a prime (2201404421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2927024 + ... + 2927775.

It is an arithmetic number, because the mean of its divisors is an integer number (263466000).

Almost surely, 2^2201404424 is an apocalyptic number.

It is an amenable number.

2201404424 is a deficient number, since it is larger than the sum of its proper divisors (2014051576).

2201404424 is a wasteful number, since it uses less digits than its factorization.

2201404424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5854852 (or 5854848 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 2201404424 is about 46919.1264198301. The cubic root of 2201404424 is about 1300.8681428058.

Adding to 2201404424 its reverse (4244041022), we get a palindrome (6445445446).

The spelling of 2201404424 in words is "two billion, two hundred one million, four hundred four thousand, four hundred twenty-four".