716345996800 has 240 divisors, whose sum is σ = 2047330391040. Its totient is φ = 243305717760.

The previous prime is 716345996771. The next prime is 716345996803. The reversal of 716345996800 is 8699543617.

It is a super-2 number, since 2×716345996800² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716345996803) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9549841 + ... + 9624559.

It is an arithmetic number, because the mean of its divisors is an integer number (8530543296).

Almost surely, 2^716345996800 is an apocalyptic number.

716345996800 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 716345996800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1023665195520).

716345996800 is an abundant number, since it is smaller than the sum of its proper divisors (1330984394240).

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

716345996800 is a wasteful number, since it uses less digits than its factorization.

716345996800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74861 (or 74840 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 58.

The spelling of 716345996800 in words is "seven hundred sixteen billion, three hundred forty-five million, nine hundred ninety-six thousand, eight hundred".