379831674161 has 2 divisors, whose sum is σ = 379831674162. Its totient is φ = 379831674160.

The previous prime is 379831674113. The next prime is 379831674227. The reversal of 379831674161 is 161476138973.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 258515301136 + 121316373025 = 508444^2 + 348305^2 .

It is a cyclic number.

It is not a de Polignac number, because 379831674161 - 2¹⁸ = 379831412017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 379831674097 and 379831674106.

It is not a weakly prime, because it can be changed into another prime (379831604161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189915837080 + 189915837081.

It is an arithmetic number, because the mean of its divisors is an integer number (189915837081).

Almost surely, 2^379831674161 is an apocalyptic number.

It is an amenable number.

379831674161 is a deficient number, since it is larger than the sum of its proper divisors (1).

379831674161 is an equidigital number, since it uses as much as digits as its factorization.

379831674161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4572288, while the sum is 56.

The spelling of 379831674161 in words is "three hundred seventy-nine billion, eight hundred thirty-one million, six hundred seventy-four thousand, one hundred sixty-one".