5320440555412 has 48 divisors (see below), whose sum is σ = 9686754000000. Its totient is φ = 2553860098944.

The previous prime is 5320440555403. The next prime is 5320440555433. The reversal of 5320440555412 is 2145550440235.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34526038 + ... + 34679794.

It is an arithmetic number, because the mean of its divisors is an integer number (201807375000).

Almost surely, 2^{5320440555412} is an apocalyptic number.

It is an amenable number.

5320440555412 is a deficient number, since it is larger than the sum of its proper divisors (4366313444588).

5320440555412 is a wasteful number, since it uses less digits than its factorization.

5320440555412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155488 (or 155486 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 40.

Adding to 5320440555412 its reverse (2145550440235), we get a palindrome (7465990995647).

The spelling of 5320440555412 in words is "five trillion, three hundred twenty billion, four hundred forty million, five hundred fifty-five thousand, four hundred twelve".