5445534982388 has 12 divisors (see below), whose sum is σ = 9588150552960. Its totient is φ = 2706063395832.

The previous prime is 5445534982373. The next prime is 5445534982399. The reversal of 5445534982388 is 8832894355445.

It is a super-2 number, since 2×5445534982388² (a number of 26 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 4176023108 + ... + 4176024411.

It is an arithmetic number, because the mean of its divisors is an integer number (799012546080).

Almost surely, 2^{5445534982388} is an apocalyptic number.

It is an amenable number.

5445534982388 is a deficient number, since it is larger than the sum of its proper divisors (4142615570572).

5445534982388 is a wasteful number, since it uses less digits than its factorization.

5445534982388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8352047686 (or 8352047684 counting only the distinct ones).

The product of its digits is 663552000, while the sum is 68.

The spelling of 5445534982388 in words is "five trillion, four hundred forty-five billion, five hundred thirty-four million, nine hundred eighty-two thousand, three hundred eighty-eight".