1442343033412 has 12 divisors (see below), whose sum is σ = 2530589000940. Its totient is φ = 719317604576.

The previous prime is 1442343033379. The next prime is 1442343033451. The reversal of 1442343033412 is 2143303432441.

It can be written as a sum of positive squares in 2 ways, for example, as 811757752576 + 630585280836 = 900976^2 + 794094^2 .

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, 463476283 + ... + 463479394.

It is an arithmetic number, because the mean of its divisors is an integer number (210882416745).

Almost surely, 2^{1442343033412} is an apocalyptic number.

It is an amenable number.

1442343033412 is a deficient number, since it is larger than the sum of its proper divisors (1088245967528).

1442343033412 is a wasteful number, since it uses less digits than its factorization.

1442343033412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926956070 (or 926956068 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 1442343033412 its reverse (2143303432441), we get a palindrome (3585646465853).

The spelling of 1442343033412 in words is "one trillion, four hundred forty-two billion, three hundred forty-three million, thirty-three thousand, four hundred twelve".