4611323331 has 16 divisors (see below), whose sum is σ = 6866994720. Its totient is φ = 3058283520.

The previous prime is 4611323317. The next prime is 4611323333. The reversal of 4611323331 is 1333231164.

4611323331 is a `hidden beast` number, since 4 + 6 + 1 + 1 + 323 + 331 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-4611323331 is a prime.

It is a super-2 number, since 2×4611323331² = 42528605726049871122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4611323295 and 4611323304.

It is not an unprimeable number, because it can be changed into a prime (4611323333) 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 15 ways as a sum of consecutive naturals, for example, 437250 + ... + 447671.

It is an arithmetic number, because the mean of its divisors is an integer number (429187170).

Almost surely, 2^4611323331 is an apocalyptic number.

4611323331 is a deficient number, since it is larger than the sum of its proper divisors (2255671389).

4611323331 is a wasteful number, since it uses less digits than its factorization.

4611323331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885123 (or 885117 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 4611323331 is about 67906.7252265930. The cubic root of 4611323331 is about 1664.4670090120.

Adding to 4611323331 its reverse (1333231164), we get a palindrome (5944554495).

The spelling of 4611323331 in words is "four billion, six hundred eleven million, three hundred twenty-three thousand, three hundred thirty-one".