4402103020 has 24 divisors (see below), whose sum is σ = 10565047584. Its totient is φ = 1509292416.

The previous prime is 4402102997. The next prime is 4402103023. The reversal of 4402103020 is 203012044.

It is a junction number, because it is equal to n+sod(n) for n = 4402102985 and 4402103003.

It is not an unprimeable number, because it can be changed into a prime (4402103023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15721657 + ... + 15721936.

It is an arithmetic number, because the mean of its divisors is an integer number (440210316).

Almost surely, 2^4402103020 is an apocalyptic number.

It is an amenable number.

4402103020 is an abundant number, since it is smaller than the sum of its proper divisors (6162944564).

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

4402103020 is a wasteful number, since it uses less digits than its factorization.

4402103020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31443609 (or 31443607 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4402103020 is about 66348.3460230924. The cubic root of 4402103020 is about 1638.9035676522.

Adding to 4402103020 its reverse (203012044), we get a palindrome (4605115064).

The spelling of 4402103020 in words is "four billion, four hundred two million, one hundred three thousand, twenty".