2242845454312 has 16 divisors (see below), whose sum is σ = 4235589439200. Its totient is φ = 1113354937200.

The previous prime is 2242845454261. The next prime is 2242845454327. The reversal of 2242845454312 is 2134545482422.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1008472564 + ... + 1008474787.

It is an arithmetic number, because the mean of its divisors is an integer number (264724339950).

Almost surely, 2^{2242845454312} is an apocalyptic number.

It is an amenable number.

2242845454312 is a deficient number, since it is larger than the sum of its proper divisors (1992743984888).

2242845454312 is a wasteful number, since it uses less digits than its factorization.

2242845454312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016947496 (or 2016947492 counting only the distinct ones).

The product of its digits is 2457600, while the sum is 46.

The spelling of 2242845454312 in words is "two trillion, two hundred forty-two billion, eight hundred forty-five million, four hundred fifty-four thousand, three hundred twelve".