4313635722 has 120 divisors (see below), whose sum is σ = 10672169508. Its totient is φ = 1301287680.

The previous prime is 4313635699. The next prime is 4313635723. The reversal of 4313635722 is 2275363134.

4313635722 is a `hidden beast` number, since 4 + 3 + 13 + 635 + 7 + 2 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4027044681 + 286591041 = 63459^2 + 16929^2 .

It is a super-2 number, since 2×4313635722² = 37214906284228922568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4313635723) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 6605548 + ... + 6606200.

Almost surely, 2^4313635722 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4313635722, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5336084754).

4313635722 is an abundant number, since it is smaller than the sum of its proper divisors (6358533786).

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

4313635722 is a wasteful number, since it uses less digits than its factorization.

4313635722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026 (or 1006 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 4313635722 is about 65678.2743530918. The cubic root of 4313635722 is about 1627.8503940926.

Adding to 4313635722 its reverse (2275363134), we get a palindrome (6588998856).

The spelling of 4313635722 in words is "four billion, three hundred thirteen million, six hundred thirty-five thousand, seven hundred twenty-two".