1442237443224 has 16 divisors (see below), whose sum is σ = 3605593608120. Its totient is φ = 480745814400.

The previous prime is 1442237443223. The next prime is 1442237443253. The reversal of 1442237443224 is 4223447322441.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442237443223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30046613377 + ... + 30046613424.

Almost surely, 2^{1442237443224} is an apocalyptic number.

It is an amenable number.

1442237443224 is an abundant number, since it is smaller than the sum of its proper divisors (2163356164896).

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

1442237443224 is a wasteful number, since it uses less digits than its factorization.

1442237443224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60093226810 (or 60093226806 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 42.

The spelling of 1442237443224 in words is "one trillion, four hundred forty-two billion, two hundred thirty-seven million, four hundred forty-three thousand, two hundred twenty-four".