7320216960 has 192 divisors, whose sum is σ = 28888872480. Its totient is φ = 1673183232.

The previous prime is 7320216941. The next prime is 7320216971. The reversal of 7320216960 is 696120237.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (36).

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 23 ways as a sum of consecutive naturals, for example, 50457 + ... + 131096.

Almost surely, 2^7320216960 is an apocalyptic number.

7320216960 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7320216960 is an abundant number, since it is smaller than the sum of its proper divisors (21568655520).

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

7320216960 is a wasteful number, since it uses less digits than its factorization.

7320216960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181585 (or 181570 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 7320216960 is about 85558.2664621017. The cubic root of 7320216960 is about 1941.6665595690. Note that the first 3 decimals are identical.

The spelling of 7320216960 in words is "seven billion, three hundred twenty million, two hundred sixteen thousand, nine hundred sixty".