7916732424 has 64 divisors (see below), whose sum is σ = 22006872000. Its totient is φ = 2636997120.

The previous prime is 7916732399. The next prime is 7916732429. The reversal of 7916732424 is 4242376197.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 7916732424.

It is not an unprimeable number, because it can be changed into a prime (7916732429) 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 15 ways as a sum of consecutive naturals, for example, 302584 + ... + 327704.

It is an arithmetic number, because the mean of its divisors is an integer number (343857375).

Almost surely, 2^7916732424 is an apocalyptic number.

It is an amenable number.

7916732424 is an abundant number, since it is smaller than the sum of its proper divisors (14090139576).

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

7916732424 is a wasteful number, since it uses less digits than its factorization.

7916732424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26595 (or 26585 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 7916732424 is about 88976.0216238060. The cubic root of 7916732424 is about 1993.0368205338.

The spelling of 7916732424 in words is "seven billion, nine hundred sixteen million, seven hundred thirty-two thousand, four hundred twenty-four".