2442160045451 has 8 divisors (see below), whose sum is σ = 2801415667680. Its totient is φ = 2085498327168.

The previous prime is 2442160045373. The next prime is 2442160045487. The reversal of 2442160045451 is 1545400612442.

2442160045451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2442160045451 - 2³⁰ = 2441086303627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2442160047451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 648473966 + ... + 648477731.

It is an arithmetic number, because the mean of its divisors is an integer number (350176958460).

Almost surely, 2^{2442160045451} is an apocalyptic number.

2442160045451 is a deficient number, since it is larger than the sum of its proper divisors (359255622229).

2442160045451 is a wasteful number, since it uses less digits than its factorization.

2442160045451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296951973.

The product of its (nonzero) digits is 153600, while the sum is 38.

Adding to 2442160045451 its reverse (1545400612442), we get a palindrome (3987560657893).

The spelling of 2442160045451 in words is "two trillion, four hundred forty-two billion, one hundred sixty million, forty-five thousand, four hundred fifty-one".