7288229016 has 96 divisors (see below), whose sum is σ = 20627006400. Its totient is φ = 2410780320.

The previous prime is 7288228993. The next prime is 7288229027. The reversal of 7288229016 is 6109228827.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 240355 + ... + 268973.

It is an arithmetic number, because the mean of its divisors is an integer number (214864650).

Almost surely, 2^7288229016 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 7288229016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10313503200).

7288229016 is an abundant number, since it is smaller than the sum of its proper divisors (13338777384).

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

7288229016 is a wasteful number, since it uses less digits than its factorization.

7288229016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28771 (or 28755 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 7288229016 is about 85371.1251887897. The cubic root of 7288229016 is about 1938.8341931120.

The spelling of 7288229016 in words is "seven billion, two hundred eighty-eight million, two hundred twenty-nine thousand, sixteen".