4400201302220 has 24 divisors (see below), whose sum is σ = 9292045215600. Its totient is φ = 1750247667392.

The previous prime is 4400201302207. The next prime is 4400201302253. The reversal of 4400201302220 is 222031020044.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 4400201302192 and 4400201302201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614549675 + ... + 614556834.

It is an arithmetic number, because the mean of its divisors is an integer number (387168550650).

Almost surely, 2^{4400201302220} is an apocalyptic number.

It is an amenable number.

4400201302220 is an abundant number, since it is smaller than the sum of its proper divisors (4891843913380).

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

4400201302220 is a wasteful number, since it uses less digits than its factorization.

4400201302220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229106697 (or 1229106695 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 4400201302220 its reverse (222031020044), we get a palindrome (4622232322264).

The spelling of 4400201302220 in words is "four trillion, four hundred billion, two hundred one million, three hundred two thousand, two hundred twenty".