1442233044032 has 28 divisors (see below), whose sum is σ = 3122106761616. Its totient is φ = 655560474240.

The previous prime is 1442233044019. The next prime is 1442233044041. The reversal of 1442233044032 is 2304403322441.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 1442233044032.

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, 1024312538 + ... + 1024313945.

Almost surely, 2^{1442233044032} is an apocalyptic number.

It is an amenable number.

1442233044032 is an abundant number, since it is smaller than the sum of its proper divisors (1679873717584).

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

1442233044032 is a wasteful number, since it uses less digits than its factorization.

1442233044032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048626506 (or 2048626496 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 1442233044032 its reverse (2304403322441), we get a palindrome (3746636366473).

The spelling of 1442233044032 in words is "one trillion, four hundred forty-two billion, two hundred thirty-three million, forty-four thousand, thirty-two".