4311023441 has 4 divisors (see below), whose sum is σ = 4402747392. Its totient is φ = 4219299492.

The previous prime is 4311023419. The next prime is 4311023447. The reversal of 4311023441 is 1443201134.

4311023441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 a de Polignac number, because none of the positive numbers 2^k-4311023441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4311023447) 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, 45861905 + ... + 45861998.

It is an arithmetic number, because the mean of its divisors is an integer number (1100686848).

Almost surely, 2^4311023441 is an apocalyptic number.

It is an amenable number.

4311023441 is a deficient number, since it is larger than the sum of its proper divisors (91723951).

4311023441 is an equidigital number, since it uses as much as digits as its factorization.

4311023441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91723950.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4311023441 is about 65658.3843922465. The cubic root of 4311023441 is about 1627.5217261492.

Adding to 4311023441 its reverse (1443201134), we get a palindrome (5754224575).

The spelling of 4311023441 in words is "four billion, three hundred eleven million, twenty-three thousand, four hundred forty-one".