380631838601 has 16 divisors (see below), whose sum is σ = 460996153344. Its totient is φ = 306797912064.

The previous prime is 380631838463. The next prime is 380631838637. The reversal of 380631838601 is 106838136083.

It is a happy number.

It is not a de Polignac number, because 380631838601 - 2¹⁰ = 380631837577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380631838201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1249865 + ... + 1524278.

It is an arithmetic number, because the mean of its divisors is an integer number (28812259584).

Almost surely, 2^380631838601 is an apocalyptic number.

It is an amenable number.

380631838601 is a deficient number, since it is larger than the sum of its proper divisors (80364314743).

380631838601 is a wasteful number, since it uses less digits than its factorization.

380631838601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775320.

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 380631838601 in words is "three hundred eighty billion, six hundred thirty-one million, eight hundred thirty-eight thousand, six hundred one".