4113228081 has 48 divisors (see below), whose sum is σ = 6064626816. Its totient is φ = 2470261248.

The previous prime is 4113228029. The next prime is 4113228127. The reversal of 4113228081 is 1808223114.

4113228081 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4113228081 - 2⁶ = 4113228017 is a prime.

It is a super-2 number, since 2×4113228081² = 33837290492653885122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4113228181) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4997436 + ... + 4998258.

It is an arithmetic number, because the mean of its divisors is an integer number (126346392).

Almost surely, 2^4113228081 is an apocalyptic number.

It is an amenable number.

4113228081 is a deficient number, since it is larger than the sum of its proper divisors (1951398735).

4113228081 is a wasteful number, since it uses less digits than its factorization.

4113228081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982 (or 939 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 4113228081 is about 64134.4531511730. The cubic root of 4113228081 is about 1602.2401019644.

The spelling of 4113228081 in words is "four billion, one hundred thirteen million, two hundred twenty-eight thousand, eighty-one".