5442145313992 has 16 divisors (see below), whose sum is σ = 10214135484300. Its totient is φ = 2718375851520.

The previous prime is 5442145313981. The next prime is 5442145313999. The reversal of 5442145313992 is 2993135412445.

It can be written as a sum of positive squares in 2 ways, for example, as 4573122372196 + 869022941796 = 2138486^2 + 932214^2 .

It is not an unprimeable number, because it can be changed into a prime (5442145313999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337092109 + ... + 337108252.

Almost surely, 2^{5442145313992} is an apocalyptic number.

It is an amenable number.

5442145313992 is a deficient number, since it is larger than the sum of its proper divisors (4771990170308).

5442145313992 is a wasteful number, since it uses less digits than its factorization.

5442145313992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674201376 (or 674201372 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 52.

The spelling of 5442145313992 in words is "five trillion, four hundred forty-two billion, one hundred forty-five million, three hundred thirteen thousand, nine hundred ninety-two".