4344321011 has 4 divisors (see below), whose sum is σ = 4396662312. Its totient is φ = 4291979712.

The previous prime is 4344320993. The next prime is 4344321019. The reversal of 4344321011 is 1101234434.

4344321011 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4344321011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4344321019) 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, 26170526 + ... + 26170691.

It is an arithmetic number, because the mean of its divisors is an integer number (1099165578).

Almost surely, 2^4344321011 is an apocalyptic number.

4344321011 is a deficient number, since it is larger than the sum of its proper divisors (52341301).

4344321011 is an equidigital number, since it uses as much as digits as its factorization.

4344321011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52341300.

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

The square root of 4344321011 is about 65911.4634263267. The cubic root of 4344321011 is about 1631.7012124169.

Adding to 4344321011 its reverse (1101234434), we get a palindrome (5445555445).

The spelling of 4344321011 in words is "four billion, three hundred forty-four million, three hundred twenty-one thousand, eleven".