38214176907 has 4 divisors (see below), whose sum is σ = 50952235880. Its totient is φ = 25476117936.

The previous prime is 38214176881. The next prime is 38214176909. The reversal of 38214176907 is 70967141283.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 38214176907 - 2¹² = 38214172811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38214176909) 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 3 ways as a sum of consecutive naturals, for example, 6369029482 + ... + 6369029487.

It is an arithmetic number, because the mean of its divisors is an integer number (12738058970).

Almost surely, 2^38214176907 is an apocalyptic number.

38214176907 is a deficient number, since it is larger than the sum of its proper divisors (12738058973).

38214176907 is a wasteful number, since it uses less digits than its factorization.

38214176907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12738058972.

The product of its (nonzero) digits is 508032, while the sum is 48.

The spelling of 38214176907 in words is "thirty-eight billion, two hundred fourteen million, one hundred seventy-six thousand, nine hundred seven".