1442130132144 has 80 divisors (see below), whose sum is σ = 4014890079200. Its totient is φ = 443421554688.

The previous prime is 1442130132083. The next prime is 1442130132169. The reversal of 1442130132144 is 4412310312441.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 83052 + ... + 1700340.

It is an arithmetic number, because the mean of its divisors is an integer number (50186125990).

Almost surely, 2^{1442130132144} 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 1442130132144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2007445039600).

1442130132144 is an abundant number, since it is smaller than the sum of its proper divisors (2572759947056).

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

1442130132144 is a wasteful number, since it uses less digits than its factorization.

1442130132144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618742 (or 1618736 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 1442130132144 its reverse (4412310312441), we get a palindrome (5854440444585).

The spelling of 1442130132144 in words is "one trillion, four hundred forty-two billion, one hundred thirty million, one hundred thirty-two thousand, one hundred forty-four".