38450110231 has 4 divisors (see below), whose sum is σ = 41407811032. Its totient is φ = 35492409432.

The previous prime is 38450110207. The next prime is 38450110249. The reversal of 38450110231 is 13201105483.

It is a happy number.

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 38450110231 - 2⁵ = 38450110199 is a prime.

It is a super-2 number, since 2×38450110231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38450110231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38450110271) 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, 1478850381 + ... + 1478850406.

It is an arithmetic number, because the mean of its divisors is an integer number (10351952758).

Almost surely, 2^38450110231 is an apocalyptic number.

38450110231 is a deficient number, since it is larger than the sum of its proper divisors (2957700801).

38450110231 is a wasteful number, since it uses less digits than its factorization.

38450110231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2957700800.

The product of its (nonzero) digits is 2880, while the sum is 28.

The spelling of 38450110231 in words is "thirty-eight billion, four hundred fifty million, one hundred ten thousand, two hundred thirty-one".