713717394240 has 112 divisors (see below), whose sum is σ = 2267258091840. Its totient is φ = 190223400960.

The previous prime is 713717394223. The next prime is 713717394251. The reversal of 713717394240 is 42493717317.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 713717394240.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1616655 + ... + 2010225.

It is an arithmetic number, because the mean of its divisors is an integer number (20243375820).

Almost surely, 2^713717394240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 713717394240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1133629045920).

713717394240 is an abundant number, since it is smaller than the sum of its proper divisors (1553540697600).

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

713717394240 is a wasteful number, since it uses less digits than its factorization.

713717394240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395480 (or 395470 counting only the distinct ones).

The product of its (nonzero) digits is 889056, while the sum is 48.

The spelling of 713717394240 in words is "seven hundred thirteen billion, seven hundred seventeen million, three hundred ninety-four thousand, two hundred forty".