7983323279424 has 84 divisors (see below), whose sum is σ = 23172410002560. Its totient is φ = 2627422836480.

The previous prime is 7983323279423. The next prime is 7983323279453. The reversal of 7983323279424 is 4249723233897.

7983323279424 is a `hidden beast` number, since 7 + 9 + 8 + 332 + 3 + 279 + 4 + 24 = 666.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (7983323279423) 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 11 ways as a sum of consecutive naturals, for example, 87675612 + ... + 87766619.

It is an arithmetic number, because the mean of its divisors is an integer number (275862023840).

Almost surely, 2^{7983323279424} is an apocalyptic number.

It is an amenable number.

7983323279424 is an abundant number, since it is smaller than the sum of its proper divisors (15189086723136).

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

7983323279424 is a wasteful number, since it uses less digits than its factorization.

7983323279424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175442328 (or 175442315 counting only the distinct ones).

The product of its digits is 109734912, while the sum is 63.

The spelling of 7983323279424 in words is "seven trillion, nine hundred eighty-three billion, three hundred twenty-three million, two hundred seventy-nine thousand, four hundred twenty-four".