4411014021 has 24 divisors (see below), whose sum is σ = 6753179160. Its totient is φ = 2764855296.

The previous prime is 4411013993. The next prime is 4411014031. The reversal of 4411014021 is 1204101144.

It can be written as a sum of positive squares in 4 ways, for example, as 21288996 + 4389725025 = 4614^2 + 66255^2 .

It is not a de Polignac number, because 4411014021 - 2²⁵ = 4377459589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4411013985 and 4411014003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4411014031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140091 + ... + 168663.

It is an arithmetic number, because the mean of its divisors is an integer number (281382465).

Almost surely, 2^4411014021 is an apocalyptic number.

It is an amenable number.

4411014021 is a deficient number, since it is larger than the sum of its proper divisors (2342165139).

4411014021 is a wasteful number, since it uses less digits than its factorization.

4411014021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29605 (or 29602 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 4411014021 is about 66415.4652245996. The cubic root of 4411014021 is about 1640.0086779483.

Adding to 4411014021 its reverse (1204101144), we get a palindrome (5615115165).

The spelling of 4411014021 in words is "four billion, four hundred eleven million, fourteen thousand, twenty-one".