4113355321 has 4 divisors (see below), whose sum is σ = 4174748752. Its totient is φ = 4051961892.

The previous prime is 4113355319. The next prime is 4113355327. The reversal of 4113355321 is 1235533114.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4113355321 - 2¹ = 4113355319 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4113355321.

It is not an unprimeable number, because it can be changed into a prime (4113355327) 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 3 ways as a sum of consecutive naturals, for example, 30696615 + ... + 30696748.

It is an arithmetic number, because the mean of its divisors is an integer number (1043687188).

Almost surely, 2^4113355321 is an apocalyptic number.

It is an amenable number.

4113355321 is a deficient number, since it is larger than the sum of its proper divisors (61393431).

4113355321 is an equidigital number, since it uses as much as digits as its factorization.

4113355321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61393430.

The product of its digits is 5400, while the sum is 28.

The square root of 4113355321 is about 64135.4451220228. The cubic root of 4113355321 is about 1602.2566232079.

Adding to 4113355321 its reverse (1235533114), we get a palindrome (5348888435).

The spelling of 4113355321 in words is "four billion, one hundred thirteen million, three hundred fifty-five thousand, three hundred twenty-one".