380161638463 has 8 divisors (see below), whose sum is σ = 383727611520. Its totient is φ = 376595907480.

The previous prime is 380161638407. The next prime is 380161638469. The reversal of 380161638463 is 364836161083.

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 380161638463 - 2¹³ = 380161630271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380161638469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5347968 + ... + 5418586.

It is an arithmetic number, because the mean of its divisors is an integer number (47965951440).

Almost surely, 2^380161638463 is an apocalyptic number.

380161638463 is a deficient number, since it is larger than the sum of its proper divisors (3565973057).

380161638463 is a wasteful number, since it uses less digits than its factorization.

380161638463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121037.

The product of its (nonzero) digits is 1492992, while the sum is 49.

The spelling of 380161638463 in words is "three hundred eighty billion, one hundred sixty-one million, six hundred thirty-eight thousand, four hundred sixty-three".