5473663344 has 80 divisors (see below), whose sum is σ = 16094699040. Its totient is φ = 1780047360.

The previous prime is 5473663337. The next prime is 5473663361. The reversal of 5473663344 is 4433663745.

5473663344 is a `hidden beast` number, since 5 + 4 + 7 + 3 + 6 + 633 + 4 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5473663344.

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, 136807 + ... + 172230.

It is an arithmetic number, because the mean of its divisors is an integer number (201183738).

Almost surely, 2^5473663344 is an apocalyptic number.

5473663344 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5473663344 is an abundant number, since it is smaller than the sum of its proper divisors (10621035696).

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

5473663344 is a wasteful number, since it uses less digits than its factorization.

5473663344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309095 (or 309083 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 45.

The square root of 5473663344 is about 73984.2100991826. The cubic root of 5473663344 is about 1762.3521563629.

The spelling of 5473663344 in words is "five billion, four hundred seventy-three million, six hundred sixty-three thousand, three hundred forty-four".