38232668671 has 4 divisors (see below), whose sum is σ = 38954039832. Its totient is φ = 37511297512.

The previous prime is 38232668641. The next prime is 38232668707. The reversal of 38232668671 is 17686623283.

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

It is a cyclic number.

It is not a de Polignac number, because 38232668671 - 2³¹ = 36085185023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38232668611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360685501 + ... + 360685606.

It is an arithmetic number, because the mean of its divisors is an integer number (9738509958).

Almost surely, 2^38232668671 is an apocalyptic number.

38232668671 is a deficient number, since it is larger than the sum of its proper divisors (721371161).

38232668671 is an equidigital number, since it uses as much as digits as its factorization.

38232668671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721371160.

The product of its digits is 3483648, while the sum is 52.

The spelling of 38232668671 in words is "thirty-eight billion, two hundred thirty-two million, six hundred sixty-eight thousand, six hundred seventy-one".