4400420102 has 16 divisors (see below), whose sum is σ = 7482496560. Its totient is φ = 1924070112.

The previous prime is 4400420077. The next prime is 4400420111. The reversal of 4400420102 is 2010240044.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4453373 + ... + 4454360.

It is an arithmetic number, because the mean of its divisors is an integer number (467656035).

Almost surely, 2^4400420102 is an apocalyptic number.

4400420102 is a deficient number, since it is larger than the sum of its proper divisors (3082076458).

4400420102 is a wasteful number, since it uses less digits than its factorization.

4400420102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8907767.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 4400420102 is about 66335.6623694978. The cubic root of 4400420102 is about 1638.6946908302.

Adding to 4400420102 its reverse (2010240044), we get a palindrome (6410660146).

The spelling of 4400420102 in words is "four billion, four hundred million, four hundred twenty thousand, one hundred two".