1442030302442 has 8 divisors (see below), whose sum is σ = 2203857632196. Its totient is φ = 707411091712.

The previous prime is 1442030302439. The next prime is 1442030302457. The reversal of 1442030302442 is 2442030302441.

It can be written as a sum of positive squares in 2 ways, for example, as 1371215238121 + 70815064321 = 1170989^2 + 266111^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 6802029623 + ... + 6802029834.

Almost surely, 2^{1442030302442} is an apocalyptic number.

1442030302442 is a deficient number, since it is larger than the sum of its proper divisors (761827329754).

1442030302442 is a wasteful number, since it uses less digits than its factorization.

1442030302442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13604059512.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 1442030302442 its reverse (2442030302441), we get a palindrome (3884060604883).

Subtracting 1442030302442 from its reverse (2442030302441), we obtain a palindrome (999999999999).

The spelling of 1442030302442 in words is "one trillion, four hundred forty-two billion, thirty million, three hundred two thousand, four hundred forty-two".