5321355220444 has 6 divisors (see below), whose sum is σ = 9312371635784. Its totient is φ = 2660677610220.

The previous prime is 5321355220387. The next prime is 5321355220453. The reversal of 5321355220444 is 4440225531235.

It is a super-2 number, since 2×5321355220444² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5321355220397 and 5321355220406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665169402552 + ... + 665169402559.

Almost surely, 2^{5321355220444} is an apocalyptic number.

It is an amenable number.

5321355220444 is a deficient number, since it is larger than the sum of its proper divisors (3991016415340).

5321355220444 is a wasteful number, since it uses less digits than its factorization.

5321355220444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330338805115 (or 1330338805113 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 5321355220444 in words is "five trillion, three hundred twenty-one billion, three hundred fifty-five million, two hundred twenty thousand, four hundred forty-four".