383280531787104 has 96 divisors (see below), whose sum is σ = 1177886512406016. Its totient is φ = 106837778887680.

The previous prime is 383280531787099. The next prime is 383280531787151. The reversal of 383280531787104 is 401787135082383.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6955557012 + ... + 6955612115.

It is an arithmetic number, because the mean of its divisors is an integer number (12269651170896).

Almost surely, 2^{383280531787104} is an apocalyptic number.

It is an amenable number.

383280531787104 is an abundant number, since it is smaller than the sum of its proper divisors (794605980618912).

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

383280531787104 is a wasteful number, since it uses less digits than its factorization.

383280531787104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13911169188 (or 13911169180 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 60.

The spelling of 383280531787104 in words is "three hundred eighty-three trillion, two hundred eighty billion, five hundred thirty-one million, seven hundred eighty-seven thousand, one hundred four".