4041315321 has 4 divisors (see below), whose sum is σ = 5388420432. Its totient is φ = 2694210212.

The previous prime is 4041315301. The next prime is 4041315379. The reversal of 4041315321 is 1235131404.

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 4041315321 - 2⁷ = 4041315193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4041315291 and 4041315300.

It is not an unprimeable number, because it can be changed into a prime (4041315301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 673552551 + ... + 673552556.

It is an arithmetic number, because the mean of its divisors is an integer number (1347105108).

Almost surely, 2^4041315321 is an apocalyptic number.

It is an amenable number.

4041315321 is a deficient number, since it is larger than the sum of its proper divisors (1347105111).

4041315321 is a wasteful number, since it uses less digits than its factorization.

4041315321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347105110.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 4041315321 is about 63571.3404058779. The cubic root of 4041315321 is about 1592.8476743784.

Adding to 4041315321 its reverse (1235131404), we get a palindrome (5276446725).

The spelling of 4041315321 in words is "four billion, forty-one million, three hundred fifteen thousand, three hundred twenty-one".