5344043505442 has 4 divisors (see below), whose sum is σ = 8016065258166. Its totient is φ = 2672021752720.

The previous prime is 5344043505439. The next prime is 5344043505503. The reversal of 5344043505442 is 2445053404435.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4668801669081 + 675241836361 = 2160741^2 + 821731^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1336010876359 + ... + 1336010876362.

Almost surely, 2^{5344043505442} is an apocalyptic number.

5344043505442 is a deficient number, since it is larger than the sum of its proper divisors (2672021752724).

5344043505442 is a wasteful number, since it uses less digits than its factorization.

5344043505442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2672021752723.

The product of its (nonzero) digits is 2304000, while the sum is 43.

Adding to 5344043505442 its reverse (2445053404435), we get a palindrome (7789096909877).

It can be divided in two parts, 5344043 and 505442, that added together give a palindrome (5849485).

The spelling of 5344043505442 in words is "five trillion, three hundred forty-four billion, forty-three million, five hundred five thousand, four hundred forty-two".