5225322444342 has 144 divisors (see below), whose sum is σ = 14360675136192. Its totient is φ = 1252824431040.

The previous prime is 5225322444317. The next prime is 5225322444437. The reversal of 5225322444342 is 2434442235225.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 5225322444294 and 5225322444303.

It is a congruent number.

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 in 71 ways as a sum of consecutive naturals, for example, 4233768 + ... + 5326859.

It is an arithmetic number, because the mean of its divisors is an integer number (99726910668).

Almost surely, 2^{5225322444342} is an apocalyptic number.

5225322444342 is an abundant number, since it is smaller than the sum of its proper divisors (9135352691850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5225322444342 is a wasteful number, since it uses less digits than its factorization.

5225322444342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9560683 (or 9560663 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 42.

Adding to 5225322444342 its reverse (2434442235225), we get a palindrome (7659764679567).

The spelling of 5225322444342 in words is "five trillion, two hundred twenty-five billion, three hundred twenty-two million, four hundred forty-four thousand, three hundred forty-two".