4402220412 has 48 divisors (see below), whose sum is σ = 10385286912. Its totient is φ = 1451239680.

The previous prime is 4402220393. The next prime is 4402220419. The reversal of 4402220412 is 2140222044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402220419) 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, 1168612 + ... + 1172372.

It is an arithmetic number, because the mean of its divisors is an integer number (216360144).

Almost surely, 2^4402220412 is an apocalyptic number.

It is an amenable number.

4402220412 is an abundant number, since it is smaller than the sum of its proper divisors (5983066500).

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

4402220412 is a wasteful number, since it uses less digits than its factorization.

4402220412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4818 (or 4816 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 4402220412 is about 66349.2306812973. The cubic root of 4402220412 is about 1638.9181358753.

Adding to 4402220412 its reverse (2140222044), we get a palindrome (6542442456).

The spelling of 4402220412 in words is "four billion, four hundred two million, two hundred twenty thousand, four hundred twelve".