4253313426318 has 96 divisors (see below), whose sum is σ = 10095721638912. Its totient is φ = 1283444880000.

The previous prime is 4253313426287. The next prime is 4253313426337. The reversal of 4253313426318 is 8136243133524.

It is a happy number.

4253313426318 is a `hidden beast` number, since 4 + 2 + 5 + 3 + 3 + 1 + 3 + 4 + 2 + 631 + 8 = 666.

It is a congruent number.

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, 300516730 + ... + 300530882.

It is an arithmetic number, because the mean of its divisors is an integer number (105163767072).

Almost surely, 2^{4253313426318} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4253313426318, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5047860819456).

4253313426318 is an abundant number, since it is smaller than the sum of its proper divisors (5842408212594).

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

4253313426318 is a wasteful number, since it uses less digits than its factorization.

4253313426318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20470 (or 20467 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

The spelling of 4253313426318 in words is "four trillion, two hundred fifty-three billion, three hundred thirteen million, four hundred twenty-six thousand, three hundred eighteen".