5543662389244 has 144 divisors (see below), whose sum is σ = 11389305231360. Its totient is φ = 2312589726720.

The previous prime is 5543662389233. The next prime is 5543662389257. The reversal of 5543662389244 is 4429832663455.

Its product of digits (149299200) is a multiple of the sum of its prime factors (1536).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6085249149 + ... + 6085250059.

It is an arithmetic number, because the mean of its divisors is an integer number (79092397440).

Almost surely, 2^{5543662389244} is an apocalyptic number.

It is an amenable number.

5543662389244 is an abundant number, since it is smaller than the sum of its proper divisors (5845642842116).

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

5543662389244 is a wasteful number, since it uses less digits than its factorization.

5543662389244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536 (or 1455 counting only the distinct ones).

The product of its digits is 149299200, while the sum is 61.

The spelling of 5543662389244 in words is "five trillion, five hundred forty-three billion, six hundred sixty-two million, three hundred eighty-nine thousand, two hundred forty-four".