5147346544 has 20 divisors (see below), whose sum is σ = 10497878440. Its totient is φ = 2438216640.

The previous prime is 5147346521. The next prime is 5147346553. The reversal of 5147346544 is 4456437415.

It is a self number, because there is not a number n which added to its sum of digits gives 5147346544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8465727 + ... + 8466334.

It is an arithmetic number, because the mean of its divisors is an integer number (524893922).

Almost surely, 2^5147346544 is an apocalyptic number.

It is an amenable number.

5147346544 is an abundant number, since it is smaller than the sum of its proper divisors (5350531896).

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

5147346544 is a wasteful number, since it uses less digits than its factorization.

5147346544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16932088 (or 16932082 counting only the distinct ones).

The product of its digits is 806400, while the sum is 43.

The square root of 5147346544 is about 71745.0105861028. The cubic root of 5147346544 is about 1726.6108645290.

The spelling of 5147346544 in words is "five billion, one hundred forty-seven million, three hundred forty-six thousand, five hundred forty-four".