974173204480 has 832 divisors, whose sum is σ = 2959139635200. Its totient is φ = 300350177280.

The previous prime is 974173204471. The next prime is 974173204481. The reversal of 974173204480 is 84402371479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974173204481) 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 63 ways as a sum of consecutive naturals, for example, 7008440251 + ... + 7008440389.

Almost surely, 2^974173204480 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 974173204480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1479569817600).

974173204480 is an abundant number, since it is smaller than the sum of its proper divisors (1984966430720).

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

974173204480 is a wasteful number, since it uses less digits than its factorization.

974173204480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 49.

The spelling of 974173204480 in words is "nine hundred seventy-four billion, one hundred seventy-three million, two hundred four thousand, four hundred eighty".