713798561280 has 320 divisors, whose sum is σ = 2611028597760. Its totient is φ = 162959130624.

The previous prime is 713798561159. The next prime is 713798561303. The reversal of 713798561280 is 82165897317.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (320).

It is a self number, because there is not a number n which added to its sum of digits gives 713798561280.

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 31 ways as a sum of consecutive naturals, for example, 47677636 + ... + 47692604.

It is an arithmetic number, because the mean of its divisors is an integer number (8159464368).

Almost surely, 2^713798561280 is an apocalyptic number.

713798561280 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 713798561280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1305514298880).

713798561280 is an abundant number, since it is smaller than the sum of its proper divisors (1897230036480).

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

713798561280 is a wasteful number, since it uses less digits than its factorization.

713798561280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15889 (or 15873 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 57.

The spelling of 713798561280 in words is "seven hundred thirteen billion, seven hundred ninety-eight million, five hundred sixty-one thousand, two hundred eighty".