4111145238 has 8 divisors (see below), whose sum is σ = 8222290488. Its totient is φ = 1370381744.

The previous prime is 4111145237. The next prime is 4111145239. The reversal of 4111145238 is 8325411114.

It is an interprime number because it is at equal distance from previous prime (4111145237) and next prime (4111145239).

It is a sphenic number, since it is the product of 3 distinct primes.

4111145238 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4111145231) 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, 342595431 + ... + 342595442.

It is an arithmetic number, because the mean of its divisors is an integer number (1027786311).

Almost surely, 2^4111145238 is an apocalyptic number.

4111145238 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4111145238 is a wasteful number, since it uses less digits than its factorization.

4111145238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685190878.

The product of its digits is 3840, while the sum is 30.

The square root of 4111145238 is about 64118.2129975563. The cubic root of 4111145238 is about 1601.9696105993.

The spelling of 4111145238 in words is "four billion, one hundred eleven million, one hundred forty-five thousand, two hundred thirty-eight".