2318446448132 has 12 divisors (see below), whose sum is σ = 4233684818496. Its totient is φ = 1108822214280.

The previous prime is 2318446448113. The next prime is 2318446448147.

2318446448132 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12600252344 + ... + 12600252527.

It is an arithmetic number, because the mean of its divisors is an integer number (352807068208).

Almost surely, 2^{2318446448132} is an apocalyptic number.

It is an amenable number.

2318446448132 is a deficient number, since it is larger than the sum of its proper divisors (1915238370364).

2318446448132 is a wasteful number, since it uses less digits than its factorization.

2318446448132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25200504898 (or 25200504896 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 50.

The spelling of 2318446448132 in words is "two trillion, three hundred eighteen billion, four hundred forty-six million, four hundred forty-eight thousand, one hundred thirty-two".