1441450162464 has 192 divisors, whose sum is σ = 4252697769600. Its totient is φ = 424438382592.

The previous prime is 1441450162307. The next prime is 1441450162489. The reversal of 1441450162464 is 4642610541441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3913467 + ... + 4265925.

It is an arithmetic number, because the mean of its divisors is an integer number (22149467550).

Almost surely, 2^{1441450162464} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1441450162464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2126348884800).

1441450162464 is an abundant number, since it is smaller than the sum of its proper divisors (2811247607136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1441450162464 is a wasteful number, since it uses less digits than its factorization.

1441450162464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352627 (or 352619 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 1441450162464 in words is "one trillion, four hundred forty-one billion, four hundred fifty million, one hundred sixty-two thousand, four hundred sixty-four".