2030244323443 has 4 divisors (see below), whose sum is σ = 2320279226800. Its totient is φ = 1740209420088.

The previous prime is 2030244323431. The next prime is 2030244323477. The reversal of 2030244323443 is 3443234420302.

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 2030244323443 - 2⁵ = 2030244323411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2030244323399 and 2030244323408.

It is not an unprimeable number, because it can be changed into a prime (2030244323413) 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, 145017451668 + ... + 145017451681.

It is an arithmetic number, because the mean of its divisors is an integer number (580069806700).

Almost surely, 2^{2030244323443} is an apocalyptic number.

2030244323443 is a deficient number, since it is larger than the sum of its proper divisors (290034903357).

2030244323443 is an equidigital number, since it uses as much as digits as its factorization.

2030244323443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290034903356.

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 2030244323443 its reverse (3443234420302), we get a palindrome (5473478743745).

The spelling of 2030244323443 in words is "two trillion, thirty billion, two hundred forty-four million, three hundred twenty-three thousand, four hundred forty-three".