4145001112 has 32 divisors (see below), whose sum is σ = 8933508000. Its totient is φ = 1766156544.

The previous prime is 4145001089. The next prime is 4145001137. The reversal of 4145001112 is 2111005414.

It is a self number, because there is not a number n which added to its sum of digits gives 4145001112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204237 + ... + 223612.

It is an arithmetic number, because the mean of its divisors is an integer number (279172125).

Almost surely, 2^4145001112 is an apocalyptic number.

It is an amenable number.

4145001112 is an abundant number, since it is smaller than the sum of its proper divisors (4788506888).

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

4145001112 is a wasteful number, since it uses less digits than its factorization.

4145001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428035 (or 428031 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 4145001112 is about 64381.6830472767. The cubic root of 4145001112 is about 1606.3550778216.

Adding to 4145001112 its reverse (2111005414), we get a palindrome (6256006526).

The spelling of 4145001112 in words is "four billion, one hundred forty-five million, one thousand, one hundred twelve".