1003980817000 has 128 divisors (see below), whose sum is σ = 2750418478080. Its totient is φ = 335826240000.

The previous prime is 1003980816931. The next prime is 1003980817043. The reversal of 1003980817000 is 7180893001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1462096 + ... + 2036095.

It is an arithmetic number, because the mean of its divisors is an integer number (21487644360).

Almost surely, 2^{1003980817000} is an apocalyptic number.

1003980817000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1003980817000 is an abundant number, since it is smaller than the sum of its proper divisors (1746437661080).

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

1003980817000 is a wasteful number, since it uses less digits than its factorization.

1003980817000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3498260 (or 3498246 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 37.

The spelling of 1003980817000 in words is "one trillion, three billion, nine hundred eighty million, eight hundred seventeen thousand".