4224102020 has 24 divisors (see below), whose sum is σ = 8872176768. Its totient is φ = 1689343200.

The previous prime is 4224102011. The next prime is 4224102037. The reversal of 4224102020 is 202014224.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4224102020.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124715 + ... + 154925.

It is an arithmetic number, because the mean of its divisors is an integer number (369674032).

Almost surely, 2^4224102020 is an apocalyptic number.

It is an amenable number.

4224102020 is an abundant number, since it is smaller than the sum of its proper divisors (4648074748).

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

4224102020 is a wasteful number, since it uses less digits than its factorization.

4224102020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37211 (or 37209 counting only the distinct ones).

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

The square root of 4224102020 is about 64993.0920944680. The cubic root of 4224102020 is about 1616.5090222636.

Adding to 4224102020 its reverse (202014224), we get a palindrome (4426116244).

The spelling of 4224102020 in words is "four billion, two hundred twenty-four million, one hundred two thousand, twenty".