2454442214242 has 24 divisors (see below), whose sum is σ = 3769567911936. Its totient is φ = 1198587796056.

The previous prime is 2454442214239. The next prime is 2454442214261. The reversal of 2454442214242 is 2424122444542.

It is a junction number, because it is equal to n+sod(n) for n = 2454442214195 and 2454442214204.

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 11 ways as a sum of consecutive naturals, for example, 88764063 + ... + 88791709.

It is an arithmetic number, because the mean of its divisors is an integer number (157065329664).

Almost surely, 2^{2454442214242} is an apocalyptic number.

2454442214242 is a deficient number, since it is larger than the sum of its proper divisors (1315125697694).

2454442214242 is a wasteful number, since it uses less digits than its factorization.

2454442214242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51742 (or 51699 counting only the distinct ones).

The product of its digits is 655360, while the sum is 40.

Adding to 2454442214242 its reverse (2424122444542), we get a palindrome (4878564658784).

The spelling of 2454442214242 in words is "two trillion, four hundred fifty-four billion, four hundred forty-two million, two hundred fourteen thousand, two hundred forty-two".