4420202044 has 12 divisors (see below), whose sum is σ = 7899935904. Its totient is φ = 2163077504.

The previous prime is 4420202041. The next prime is 4420202093. The reversal of 4420202044 is 4402020244.

It is a super-2 number, since 2×4420202044² = 39076372219563555872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4420202041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11755669 + ... + 11756044.

It is an arithmetic number, because the mean of its divisors is an integer number (658327992).

Almost surely, 2^4420202044 is an apocalyptic number.

It is an amenable number.

4420202044 is a deficient number, since it is larger than the sum of its proper divisors (3479733860).

4420202044 is a wasteful number, since it uses less digits than its factorization.

4420202044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23511764 (or 23511762 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 4420202044 is about 66484.6000514405. The cubic root of 4420202044 is about 1641.1465861549.

Adding to 4420202044 its reverse (4402020244), we get a palindrome (8822222288).

The spelling of 4420202044 in words is "four billion, four hundred twenty million, two hundred two thousand, forty-four".