38365431624161 has 8 divisors (see below), whose sum is σ = 38375672730720. Its totient is φ = 38355191304192.

The previous prime is 38365431624127. The next prime is 38365431624199. The reversal of 38365431624161 is 16142613456383.

It is a happy number.

38365431624161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 38365431624161 - 2¹⁸ = 38365431362017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38365431624101) 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 7 ways as a sum of consecutive naturals, for example, 104764385 + ... + 105129953.

It is an arithmetic number, because the mean of its divisors is an integer number (4796959091340).

Almost surely, 2^{38365431624161} is an apocalyptic number.

It is an amenable number.

38365431624161 is a deficient number, since it is larger than the sum of its proper divisors (10241106559).

38365431624161 is a wasteful number, since it uses less digits than its factorization.

38365431624161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393295.

The product of its digits is 7464960, while the sum is 53.

The spelling of 38365431624161 in words is "thirty-eight trillion, three hundred sixty-five billion, four hundred thirty-one million, six hundred twenty-four thousand, one hundred sixty-one".