1442024032142 has 16 divisors (see below), whose sum is σ = 2216115830592. Its totient is φ = 703416779520.

The previous prime is 1442024032133. The next prime is 1442024032201. The reversal of 1442024032142 is 2412304202441.

It is a happy number.

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, 24476459 + ... + 24535302.

It is an arithmetic number, because the mean of its divisors is an integer number (138507239412).

Almost surely, 2^{1442024032142} is an apocalyptic number.

1442024032142 is a deficient number, since it is larger than the sum of its proper divisors (774091798450).

1442024032142 is a wasteful number, since it uses less digits than its factorization.

1442024032142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49012123.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 1442024032142 its reverse (2412304202441), we get a palindrome (3854328234583).

The spelling of 1442024032142 in words is "one trillion, four hundred forty-two billion, twenty-four million, thirty-two thousand, one hundred forty-two".