1030304442144 has 24 divisors (see below), whose sum is σ = 2704549160880. Its totient is φ = 343434814016.

The previous prime is 1030304442133. The next prime is 1030304442151. The reversal of 1030304442144 is 4412444030301.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5366168874 + ... + 5366169065.

It is an arithmetic number, because the mean of its divisors is an integer number (112689548370).

Almost surely, 2^{1030304442144} is an apocalyptic number.

It is an amenable number.

1030304442144 is an abundant number, since it is smaller than the sum of its proper divisors (1674244718736).

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

1030304442144 is a wasteful number, since it uses less digits than its factorization.

1030304442144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10732337952 (or 10732337944 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 1030304442144 its reverse (4412444030301), we get a palindrome (5442748472445).

The spelling of 1030304442144 in words is "one trillion, thirty billion, three hundred four million, four hundred forty-two thousand, one hundred forty-four".