973483505280 has 896 divisors, whose sum is σ = 4099545354240. Its totient is φ = 217827532800.

The previous prime is 973483505279. The next prime is 973483505339. The reversal of 973483505280 is 82505384379.

973483505280 is a `hidden beast` number, since 9 + 7 + 3 + 4 + 8 + 350 + 5 + 280 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 66710785 + ... + 66725375.

It is an arithmetic number, because the mean of its divisors is an integer number (4575385440).

Almost surely, 2^973483505280 is an apocalyptic number.

973483505280 is a gapful number since it is divisible by the number (90) 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 973483505280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2049772677120).

973483505280 is an abundant number, since it is smaller than the sum of its proper divisors (3126061848960).

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

973483505280 is a wasteful number, since it uses less digits than its factorization.

973483505280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14652 (or 14625 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 973483505280 in words is "nine hundred seventy-three billion, four hundred eighty-three million, five hundred five thousand, two hundred eighty".