5043309648 has 80 divisors (see below), whose sum is σ = 14483406336. Its totient is φ = 1501724160.

The previous prime is 5043309619. The next prime is 5043309763. The reversal of 5043309648 is 8469033405.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

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, 111015 + ... + 149702.

Almost surely, 2^5043309648 is an apocalyptic number.

It is an amenable number.

5043309648 is an abundant number, since it is smaller than the sum of its proper divisors (9440096688).

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

5043309648 is a wasteful number, since it uses less digits than its factorization.

5043309648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260772 (or 260766 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 5043309648 is about 71016.2632641284. The cubic root of 5043309648 is about 1714.8989899907.

The spelling of 5043309648 in words is "five billion, forty-three million, three hundred nine thousand, six hundred forty-eight".