7913241424 has 40 divisors (see below), whose sum is σ = 17009223840. Its totient is φ = 3535958400.

The previous prime is 7913241421. The next prime is 7913241431. The reversal of 7913241424 is 4241423197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7913241421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370647 + ... + 391414.

It is an arithmetic number, because the mean of its divisors is an integer number (425230596).

Almost surely, 2^7913241424 is an apocalyptic number.

It is an amenable number.

7913241424 is an abundant number, since it is smaller than the sum of its proper divisors (9095982416).

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

7913241424 is a wasteful number, since it uses less digits than its factorization.

7913241424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762139 (or 762133 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 7913241424 is about 88956.4018157209. The cubic root of 7913241424 is about 1992.7438244627.

The spelling of 7913241424 in words is "seven billion, nine hundred thirteen million, two hundred forty-one thousand, four hundred twenty-four".