5552142321442 has 16 divisors (see below), whose sum is σ = 9068835009600. Its totient is φ = 2539273801680.

The previous prime is 5552142321419. The next prime is 5552142321457. The reversal of 5552142321442 is 2441232412555.

It is a junction number, because it is equal to n+sod(n) for n = 5552142321395 and 5552142321404.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2519119734 + ... + 2519121937.

It is an arithmetic number, because the mean of its divisors is an integer number (566802188100).

Almost surely, 2^{5552142321442} is an apocalyptic number.

5552142321442 is a deficient number, since it is larger than the sum of its proper divisors (3516692688158).

5552142321442 is a wasteful number, since it uses less digits than its factorization.

5552142321442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5038241721.

The product of its digits is 384000, while the sum is 40.

Adding to 5552142321442 its reverse (2441232412555), we get a palindrome (7993374733997).

The spelling of 5552142321442 in words is "five trillion, five hundred fifty-two billion, one hundred forty-two million, three hundred twenty-one thousand, four hundred forty-two".