6730342164 has 480 divisors, whose sum is σ = 22744592640. Its totient is φ = 1688573952.

The previous prime is 6730342159. The next prime is 6730342189. The reversal of 6730342164 is 4612430376.

It is a happy number.

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 polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 92196432 + ... + 92196504.

It is an arithmetic number, because the mean of its divisors is an integer number (47384568).

Almost surely, 2^6730342164 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 6730342164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11372296320).

6730342164 is an abundant number, since it is smaller than the sum of its proper divisors (16014250476).

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

6730342164 is a wasteful number, since it uses less digits than its factorization.

6730342164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 6730342164 is about 82038.6626170856. The cubic root of 6730342164 is about 1888.0451745900.

The spelling of 6730342164 in words is "six billion, seven hundred thirty million, three hundred forty-two thousand, one hundred sixty-four".