1983419059080 has 64 divisors (see below), whose sum is σ = 5960569789440. Its totient is φ = 527995072512.

The previous prime is 1983419059009. The next prime is 1983419059087. The reversal of 1983419059080 is 809509143891.

It is a self number, because there is not a number n which added to its sum of digits gives 1983419059080.

It is not an unprimeable number, because it can be changed into a prime (1983419059087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14253544 + ... + 14392023.

It is an arithmetic number, because the mean of its divisors is an integer number (93133902960).

Almost surely, 2^{1983419059080} is an apocalyptic number.

1983419059080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1983419059080 is an abundant number, since it is smaller than the sum of its proper divisors (3977150730360).

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

1983419059080 is a wasteful number, since it uses less digits than its factorization.

1983419059080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28646158 (or 28646154 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 57.

The spelling of 1983419059080 in words is "one trillion, nine hundred eighty-three billion, four hundred nineteen million, fifty-nine thousand, eighty".