4344341331023 has 4 divisors (see below), whose sum is σ = 4346836646568. Its totient is φ = 4341846015480.

The previous prime is 4344341331013. The next prime is 4344341331107. The reversal of 4344341331023 is 3201331434434.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4344341331023 - 2¹⁴ = 4344341314639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4344341331013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1247655161 + ... + 1247658642.

It is an arithmetic number, because the mean of its divisors is an integer number (1086709161642).

Almost surely, 2^{4344341331023} is an apocalyptic number.

4344341331023 is a deficient number, since it is larger than the sum of its proper divisors (2495315545).

4344341331023 is a wasteful number, since it uses less digits than its factorization.

4344341331023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2495315544.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 4344341331023 its reverse (3201331434434), we get a palindrome (7545672765457).

The spelling of 4344341331023 in words is "four trillion, three hundred forty-four billion, three hundred forty-one million, three hundred thirty-one thousand, twenty-three".