5322353403444 has 72 divisors (see below), whose sum is σ = 15600506975424. Its totient is φ = 1382429452800.

The previous prime is 5322353403413. The next prime is 5322353403487. The reversal of 5322353403444 is 4443043532235.

It is a super-2 number, since 2×5322353403444² (a number of 26 digits) contains 22 as substring.

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 = 5322353403396 and 5322353403405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 261813597 + ... + 261833924.

It is an arithmetic number, because the mean of its divisors is an integer number (216673707992).

Almost surely, 2^{5322353403444} is an apocalyptic number.

It is an amenable number.

5322353403444 is an abundant number, since it is smaller than the sum of its proper divisors (10278153571980).

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

5322353403444 is a wasteful number, since it uses less digits than its factorization.

5322353403444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523647557 (or 523647544 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 42.

Adding to 5322353403444 its reverse (4443043532235), we get a palindrome (9765396935679).

The spelling of 5322353403444 in words is "five trillion, three hundred twenty-two billion, three hundred fifty-three million, four hundred three thousand, four hundred forty-four".