4411313121 has 8 divisors (see below), whose sum is σ = 5981441760. Its totient is φ = 2891029952.

The previous prime is 4411313117. The next prime is 4411313147. The reversal of 4411313121 is 1213131144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4411313121 - 2² = 4411313117 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4411313161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12461160 + ... + 12461513.

It is an arithmetic number, because the mean of its divisors is an integer number (747680220).

Almost surely, 2^4411313121 is an apocalyptic number.

It is an amenable number.

4411313121 is a deficient number, since it is larger than the sum of its proper divisors (1570128639).

4411313121 is a wasteful number, since it uses less digits than its factorization.

4411313121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24922735.

The product of its digits is 288, while the sum is 21.

The square root of 4411313121 is about 66417.7169210144. The cubic root of 4411313121 is about 1640.0457454273.

Adding to 4411313121 its reverse (1213131144), we get a palindrome (5624444265).

The spelling of 4411313121 in words is "four billion, four hundred eleven million, three hundred thirteen thousand, one hundred twenty-one".