4203420100 has 144 divisors (see below), whose sum is σ = 10205346816. Its totient is φ = 1489936000.

The previous prime is 4203420097. The next prime is 4203420101. The reversal of 4203420100 is 10243024.

4203420100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4203420101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8356449 + ... + 8356951.

It is an arithmetic number, because the mean of its divisors is an integer number (70870464).

Almost surely, 2^4203420100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4203420100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5102673408).

4203420100 is an abundant number, since it is smaller than the sum of its proper divisors (6001926716).

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

4203420100 is a wasteful number, since it uses less digits than its factorization.

4203420100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706 (or 699 counting only the distinct ones).

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

The square root of 4203420100 is about 64833.7882589009. The cubic root of 4203420100 is about 1613.8664706419.

Adding to 4203420100 its reverse (10243024), we get a palindrome (4213663124).

The spelling of 4203420100 in words is "four billion, two hundred three million, four hundred twenty thousand, one hundred".