1442160624544 has 48 divisors (see below), whose sum is σ = 2888374204800. Its totient is φ = 708613717504.

The previous prime is 1442160624523. The next prime is 1442160624551. The reversal of 1442160624544 is 4454260612441.

It is a self number, because there is not a number n which added to its sum of digits gives 1442160624544.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5395692 + ... + 5656660.

It is an arithmetic number, because the mean of its divisors is an integer number (60174462600).

Almost surely, 2^{1442160624544} 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 1442160624544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1444187102400).

1442160624544 is an abundant number, since it is smaller than the sum of its proper divisors (1446213580256).

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

1442160624544 is a wasteful number, since it uses less digits than its factorization.

1442160624544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263965 (or 263957 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 43.

The spelling of 1442160624544 in words is "one trillion, four hundred forty-two billion, one hundred sixty million, six hundred twenty-four thousand, five hundred forty-four".