8473416073320 has 256 divisors, whose sum is σ = 27966628684800. Its totient is φ = 2036756367360.

The previous prime is 8473416073289. The next prime is 8473416073333. The reversal of 8473416073320 is 233706143748.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8473416073320.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 155314287 + ... + 155368833.

It is an arithmetic number, because the mean of its divisors is an integer number (109244643300).

Almost surely, 2^{8473416073320} 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 8473416073320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13983314342400).

8473416073320 is an abundant number, since it is smaller than the sum of its proper divisors (19493212611480).

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

8473416073320 is a wasteful number, since it uses less digits than its factorization.

8473416073320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55568 (or 55564 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 48.

The spelling of 8473416073320 in words is "eight trillion, four hundred seventy-three billion, four hundred sixteen million, seventy-three thousand, three hundred twenty".