7228466544160 has 192 divisors, whose sum is σ = 18099338906880. Its totient is φ = 2723385692160.

The previous prime is 7228466544157. The next prime is 7228466544163. The reversal of 7228466544160 is 614456648227.

It is an interprime number because it is at equal distance from previous prime (7228466544157) and next prime (7228466544163).

It is not an unprimeable number, because it can be changed into a prime (7228466544163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164182950 + ... + 164226970.

It is an arithmetic number, because the mean of its divisors is an integer number (94267390140).

Almost surely, 2^{7228466544160} 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 7228466544160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9049669453440).

7228466544160 is an abundant number, since it is smaller than the sum of its proper divisors (10870872362720).

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

7228466544160 is a wasteful number, since it uses less digits than its factorization.

7228466544160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44931 (or 44923 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 55.

The spelling of 7228466544160 in words is "seven trillion, two hundred twenty-eight billion, four hundred sixty-six million, five hundred forty-four thousand, one hundred sixty".