2318316441 has 32 divisors (see below), whose sum is σ = 3748792320. Its totient is φ = 1245661824.

The previous prime is 2318316421. The next prime is 2318316457. The reversal of 2318316441 is 1446138132.

2318316441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2318316441 - 2⁹ = 2318315929 is a prime.

It is a super-2 number, since 2×2318316441² = 10749182241221812962, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2318316421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12180 + ... + 69173.

It is an arithmetic number, because the mean of its divisors is an integer number (117149760).

Almost surely, 2^2318316441 is an apocalyptic number.

2318316441 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2318316441 is a deficient number, since it is larger than the sum of its proper divisors (1430475879).

2318316441 is a wasteful number, since it uses less digits than its factorization.

2318316441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81445.

The product of its digits is 13824, while the sum is 33.

The square root of 2318316441 is about 48148.8986478403. The cubic root of 2318316441 is about 1323.5008921333.

The spelling of 2318316441 in words is "two billion, three hundred eighteen million, three hundred sixteen thousand, four hundred forty-one".