713242643448 has 64 divisors (see below), whose sum is σ = 1904096102400. Its totient is φ = 222144531840.

The previous prime is 713242643441. The next prime is 713242643461. The reversal of 713242643448 is 844346242317.

It is a junction number, because it is equal to n+sod(n) for n = 713242643397 and 713242643406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713242643441) 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, 16507036 + ... + 16550187.

It is an arithmetic number, because the mean of its divisors is an integer number (29751501600).

Almost surely, 2^713242643448 is an apocalyptic number.

It is an amenable number.

713242643448 is an abundant number, since it is smaller than the sum of its proper divisors (1190853458952).

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

713242643448 is a wasteful number, since it uses less digits than its factorization.

713242643448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33057292 (or 33057288 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 48.

The spelling of 713242643448 in words is "seven hundred thirteen billion, two hundred forty-two million, six hundred forty-three thousand, four hundred forty-eight".