382177896079 has 4 divisors (see below), whose sum is σ = 436774738384. Its totient is φ = 327581053776.

The previous prime is 382177896077. The next prime is 382177896083. The reversal of 382177896079 is 970698771283.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 970698771283 = 2081 ⋅466457843.

It is a cyclic number.

It is not a de Polignac number, because 382177896079 - 2¹ = 382177896077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382177896077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27298421142 + ... + 27298421155.

It is an arithmetic number, because the mean of its divisors is an integer number (109193684596).

Almost surely, 2^382177896079 is an apocalyptic number.

382177896079 is a deficient number, since it is larger than the sum of its proper divisors (54596842305).

382177896079 is an equidigital number, since it uses as much as digits as its factorization.

382177896079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54596842304.

The product of its (nonzero) digits is 64012032, while the sum is 67.

The spelling of 382177896079 in words is "three hundred eighty-two billion, one hundred seventy-seven million, eight hundred ninety-six thousand, seventy-nine".