5013433644 has 24 divisors (see below), whose sum is σ = 11711375088. Its totient is φ = 1669235520.

The previous prime is 5013433643. The next prime is 5013433669. The reversal of 5013433644 is 4463343105.

It is a super-2 number, since 2×5013433644² = 50269033805582237472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5013433643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227667 + ... + 248714.

It is an arithmetic number, because the mean of its divisors is an integer number (487973962).

Almost surely, 2^5013433644 is an apocalyptic number.

It is an amenable number.

5013433644 is an abundant number, since it is smaller than the sum of its proper divisors (6697941444).

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

5013433644 is a wasteful number, since it uses less digits than its factorization.

5013433644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477265 (or 477263 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 5013433644 is about 70805.6046086749. The cubic root of 5013433644 is about 1711.5059910967.

Adding to 5013433644 its reverse (4463343105), we get a palindrome (9476776749).

The spelling of 5013433644 in words is "five billion, thirteen million, four hundred thirty-three thousand, six hundred forty-four".