7373056868352 has 768 divisors, whose sum is σ = 25439239987200. Its totient is φ = 2013187276800.

The previous prime is 7373056868351. The next prime is 7373056868393. The reversal of 7373056868352 is 2538686503737.

It is a happy number.

7373056868352 is a `hidden beast` number, since 7 + 3 + 7 + 3 + 0 + 568 + 68 + 3 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (768).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 7373056868352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7373056868351) 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 47 ways as a sum of consecutive naturals, for example, 6405782977 + ... + 6405784127.

It is an arithmetic number, because the mean of its divisors is an integer number (33124010400).

Almost surely, 2^{7373056868352} is an apocalyptic number.

7373056868352 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7373056868352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12719619993600).

7373056868352 is an abundant number, since it is smaller than the sum of its proper divisors (18066183118848).

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

7373056868352 is a wasteful number, since it uses less digits than its factorization.

7373056868352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330 (or 1299 counting only the distinct ones).

The product of its (nonzero) digits is 152409600, while the sum is 63.

The spelling of 7373056868352 in words is "seven trillion, three hundred seventy-three billion, fifty-six million, eight hundred sixty-eight thousand, three hundred fifty-two".