973311291680 has 192 divisors, whose sum is σ = 2834777917440. Its totient is φ = 307526713344.

The previous prime is 973311291679. The next prime is 973311291697. The reversal of 973311291680 is 86192113379.

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, 8782856 + ... + 8892984.

It is an arithmetic number, because the mean of its divisors is an integer number (14764468320).

Almost surely, 2^973311291680 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 973311291680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1417388958720).

973311291680 is an abundant number, since it is smaller than the sum of its proper divisors (1861466625760).

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

973311291680 is a wasteful number, since it uses less digits than its factorization.

973311291680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110771 (or 110763 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 50.

The spelling of 973311291680 in words is "nine hundred seventy-three billion, three hundred eleven million, two hundred ninety-one thousand, six hundred eighty".