1442231431124 has 24 divisors (see below), whose sum is σ = 2754093568800. Its totient is φ = 655382918880.

The previous prime is 1442231431111. The next prime is 1442231431133. The reversal of 1442231431124 is 4211341322441.

1442231431124 is digitally balanced in base 12, because in such base it contains all the possibile digits an equal number of times.

1442231431124 is strictly pandigital in base 12.

It is a congruent number.

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, 4255514 + ... + 4581905.

It is an arithmetic number, because the mean of its divisors is an integer number (114753898700).

Almost surely, 2^{1442231431124} is an apocalyptic number.

It is an amenable number.

1442231431124 is a deficient number, since it is larger than the sum of its proper divisors (1311862137676).

1442231431124 is a wasteful number, since it uses less digits than its factorization.

1442231431124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8841143 (or 8841141 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

Adding to 1442231431124 its reverse (4211341322441), we get a palindrome (5653572753565).

The spelling of 1442231431124 in words is "one trillion, four hundred forty-two billion, two hundred thirty-one million, four hundred thirty-one thousand, one hundred twenty-four".