7189730016 has 192 divisors, whose sum is σ = 22246156800. Its totient is φ = 2032128000.

The previous prime is 7189729993. The next prime is 7189730021. The reversal of 7189730016 is 6100379817.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 7189730016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3192891 + ... + 3195141.

It is an arithmetic number, because the mean of its divisors is an integer number (115865400).

Almost surely, 2^7189730016 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 7189730016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11123078400).

7189730016 is an abundant number, since it is smaller than the sum of its proper divisors (15056426784).

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

7189730016 is a wasteful number, since it uses less digits than its factorization.

7189730016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382 (or 2360 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 42.

The square root of 7189730016 is about 84792.2756859373. The cubic root of 7189730016 is about 1930.0602248829.

The spelling of 7189730016 in words is "seven billion, one hundred eighty-nine million, seven hundred thirty thousand, sixteen".