382480805757 has 8 divisors (see below), whose sum is σ = 516118677984. Its totient is φ = 251915068688.

The previous prime is 382480805731. The next prime is 382480805761. The reversal of 382480805757 is 757508084283.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 382480805757 - 2⁸ = 382480805501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 382480805697 and 382480805706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382480809757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 768033498 + ... + 768033995.

It is an arithmetic number, because the mean of its divisors is an integer number (64514834748).

Almost surely, 2^382480805757 is an apocalyptic number.

It is an amenable number.

382480805757 is a deficient number, since it is larger than the sum of its proper divisors (133637872227).

382480805757 is a wasteful number, since it uses less digits than its factorization.

382480805757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536067579.

The product of its (nonzero) digits is 15052800, while the sum is 57.

The spelling of 382480805757 in words is "three hundred eighty-two billion, four hundred eighty million, eight hundred five thousand, seven hundred fifty-seven".