4243313100 has 144 divisors (see below), whose sum is σ = 13529745152. Its totient is φ = 1020176640.

The previous prime is 4243313051. The next prime is 4243313117. The reversal of 4243313100 is 13133424.

It is a super-2 number, since 2×4243313100² = 36011412129263220000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 155049 + ... + 180351.

Almost surely, 2^4243313100 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 4243313100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6764872576).

4243313100 is an abundant number, since it is smaller than the sum of its proper divisors (9286432052).

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

4243313100 is a wasteful number, since it uses less digits than its factorization.

4243313100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25376 (or 25369 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 4243313100 is about 65140.7176810327. The cubic root of 4243313100 is about 1618.9559268540.

Adding to 4243313100 its reverse (13133424), we get a palindrome (4256446524).

The spelling of 4243313100 in words is "four billion, two hundred forty-three million, three hundred thirteen thousand, one hundred".