1442668536112 has 10 divisors (see below), whose sum is σ = 2795170288748. Its totient is φ = 721334268048.

The previous prime is 1442668536079. The next prime is 1442668536121. The reversal of 1442668536112 is 2116358662441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45083391738 + ... + 45083391769.

Almost surely, 2^{1442668536112} is an apocalyptic number.

It is an amenable number.

1442668536112 is a deficient number, since it is larger than the sum of its proper divisors (1352501752636).

1442668536112 is an equidigital number, since it uses as much as digits as its factorization.

1442668536112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90166783515 (or 90166783509 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 49.

The spelling of 1442668536112 in words is "one trillion, four hundred forty-two billion, six hundred sixty-eight million, five hundred thirty-six thousand, one hundred twelve".