382406161979 has 8 divisors (see below), whose sum is σ = 384068207952. Its totient is φ = 380744294400.

The previous prime is 382406161937. The next prime is 382406161997. The reversal of 382406161979 is 979161604283.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-382406161979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (382406161909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6052904 + ... + 6115754.

It is an arithmetic number, because the mean of its divisors is an integer number (48008525994).

Almost surely, 2^382406161979 is an apocalyptic number.

382406161979 is a deficient number, since it is larger than the sum of its proper divisors (1662045973).

382406161979 is a wasteful number, since it uses less digits than its factorization.

382406161979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89197.

The product of its (nonzero) digits is 3919104, while the sum is 56.

The spelling of 382406161979 in words is "three hundred eighty-two billion, four hundred six million, one hundred sixty-one thousand, nine hundred seventy-nine".