2442160045450 has 24 divisors (see below), whose sum is σ = 4542622080588. Its totient is φ = 976820062080.

The previous prime is 2442160045373. The next prime is 2442160045487. The reversal of 2442160045450 is 545400612442.

It can be written as a sum of positive squares in 6 ways, for example, as 6678321841 + 2435481723609 = 81721^2 + 1560603^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34974 + ... + 2210326.

Almost surely, 2^{2442160045450} is an apocalyptic number.

2442160045450 is a deficient number, since it is larger than the sum of its proper divisors (2100462035138).

2442160045450 is a wasteful number, since it uses less digits than its factorization.

2442160045450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2197818 (or 2197813 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 2442160045450 its reverse (545400612442), we get a palindrome (2987560657892).

The spelling of 2442160045450 in words is "two trillion, four hundred forty-two billion, one hundred sixty million, forty-five thousand, four hundred fifty".