382432534857 has 12 divisors (see below), whose sum is σ = 552549475764. Its totient is φ = 254887211520.

The previous prime is 382432534853. The next prime is 382432534879. The reversal of 382432534857 is 758435234283.

382432534857 is a `hidden beast` number, since 3 + 8 + 24 + 3 + 2 + 534 + 85 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 164664712521 + 217767822336 = 405789^2 + 466656^2 .

It is not a de Polignac number, because 382432534857 - 2² = 382432534853 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (382432534853) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5615248 + ... + 5682945.

It is an arithmetic number, because the mean of its divisors is an integer number (46045789647).

Almost surely, 2^382432534857 is an apocalyptic number.

It is an amenable number.

382432534857 is a deficient number, since it is larger than the sum of its proper divisors (170116940907).

382432534857 is a wasteful number, since it uses less digits than its factorization.

382432534857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11301960 (or 11301957 counting only the distinct ones).

The product of its digits is 19353600, while the sum is 54.

The spelling of 382432534857 in words is "three hundred eighty-two billion, four hundred thirty-two million, five hundred thirty-four thousand, eight hundred fifty-seven".