7316930880 has 560 divisors, whose sum is σ = 30389779200. Its totient is φ = 1670409216.

The previous prime is 7316930879. The next prime is 7316930897. The reversal of 7316930880 is 880396137.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (560).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 8890149 + ... + 8890971.

Almost surely, 2^7316930880 is an apocalyptic number.

7316930880 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 7316930880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15194889600).

7316930880 is an abundant number, since it is smaller than the sum of its proper divisors (23072848320).

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

7316930880 is an equidigital number, since it uses as much as digits as its factorization.

7316930880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873 (or 840 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 7316930880 is about 85539.0605513060. The cubic root of 7316930880 is about 1941.3759749838.

The spelling of 7316930880 in words is "seven billion, three hundred sixteen million, nine hundred thirty thousand, eight hundred eighty".