1973480760000 has 840 divisors, whose sum is σ = 7375627843584. Its totient is φ = 523013760000.

The previous prime is 1973480759917. The next prime is 1973480760011. The reversal of 1973480760000 is 670843791.

1973480760000 is a `hidden beast` number, since 1 + 9 + 7 + 34 + 8 + 0 + 7 + 600 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1856519469 + ... + 1856520531.

Almost surely, 2^{1973480760000} is an apocalyptic number.

1973480760000 is a gapful number since it is divisible by the number (10) 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 1973480760000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3687813921792).

1973480760000 is an abundant number, since it is smaller than the sum of its proper divisors (5402147083584).

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

1973480760000 is an equidigital number, since it uses as much as digits as its factorization.

1973480760000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301 (or 1264 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 1973480760000 in words is "one trillion, nine hundred seventy-three billion, four hundred eighty million, seven hundred sixty thousand".