5291993424 has 40 divisors (see below), whose sum is σ = 13722996672. Its totient is φ = 1757286400.

The previous prime is 5291993419. The next prime is 5291993503. The reversal of 5291993424 is 4243991925.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

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, 196977 + ... + 222224.

Almost surely, 2^5291993424 is an apocalyptic number.

It is an amenable number.

5291993424 is an abundant number, since it is smaller than the sum of its proper divisors (8431003248).

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

5291993424 is a wasteful number, since it uses less digits than its factorization.

5291993424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419475 (or 419469 counting only the distinct ones).

The product of its digits is 699840, while the sum is 48.

The square root of 5291993424 is about 72746.0887196006. The cubic root of 5291993424 is about 1742.6349982514.

The spelling of 5291993424 in words is "five billion, two hundred ninety-one million, nine hundred ninety-three thousand, four hundred twenty-four".