4411012013 has 16 divisors (see below), whose sum is σ = 4854460800. Its totient is φ = 3996954720.

The previous prime is 4411011971. The next prime is 4411012031. The reversal of 4411012013 is 3102101144.

It is a happy number.

It is not a de Polignac number, because 4411012013 - 2⁸ = 4411011757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4411011982 and 4411012000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4411012043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221633 + ... + 240713.

It is an arithmetic number, because the mean of its divisors is an integer number (303403800).

Almost surely, 2^4411012013 is an apocalyptic number.

It is an amenable number.

4411012013 is a deficient number, since it is larger than the sum of its proper divisors (443448787).

4411012013 is an equidigital number, since it uses as much as digits as its factorization.

4411012013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19169 (or 19123 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 4411012013 is about 66415.4501076369. The cubic root of 4411012013 is about 1640.0084290911.

Adding to 4411012013 its reverse (3102101144), we get a palindrome (7513113157).

The spelling of 4411012013 in words is "four billion, four hundred eleven million, twelve thousand, thirteen".