4111345452 has 12 divisors (see below), whose sum is σ = 9593139416. Its totient is φ = 1370448480.

The previous prime is 4111345411. The next prime is 4111345453. The reversal of 4111345452 is 2545431114.

4111345452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4111345452² = 33806322851362168608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4111345453) 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, 171306049 + ... + 171306072.

Almost surely, 2^4111345452 is an apocalyptic number.

It is an amenable number.

4111345452 is an abundant number, since it is smaller than the sum of its proper divisors (5481793964).

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

4111345452 is a wasteful number, since it uses less digits than its factorization.

4111345452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342612128 (or 342612126 counting only the distinct ones).

The product of its digits is 9600, while the sum is 30.

The square root of 4111345452 is about 64119.7742666020. The cubic root of 4111345452 is about 1601.9956156432.

Adding to 4111345452 its reverse (2545431114), we get a palindrome (6656776566).

The spelling of 4111345452 in words is "four billion, one hundred eleven million, three hundred forty-five thousand, four hundred fifty-two".