5321355321442 has 8 divisors (see below), whose sum is σ = 8003432535516. Its totient is φ = 2653544476272.

The previous prime is 5321355321431. The next prime is 5321355321449. The reversal of 5321355321442 is 2441235531235.

It can be written as a sum of positive squares in 2 ways, for example, as 4614123098601 + 707232222841 = 2148051^2 + 840971^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5321355321442² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5321355321395 and 5321355321404.

It is not an unprimeable number, because it can be changed into a prime (5321355321449) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 3566591293 + ... + 3566592784.

Almost surely, 2^{5321355321442} is an apocalyptic number.

5321355321442 is a deficient number, since it is larger than the sum of its proper divisors (2682077214074).

5321355321442 is a wasteful number, since it uses less digits than its factorization.

5321355321442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7133184452.

The product of its digits is 432000, while the sum is 40.

The spelling of 5321355321442 in words is "five trillion, three hundred twenty-one billion, three hundred fifty-five million, three hundred twenty-one thousand, four hundred forty-two".