2023020340244 has 24 divisors (see below), whose sum is σ = 3637963972608. Its totient is φ = 983632062240.

The previous prime is 2023020340241. The next prime is 2023020340301. The reversal of 2023020340244 is 4420430203202.

It is a happy number.

It is a super-2 number, since 2×2023020340244² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023020340241) 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 7 ways as a sum of consecutive naturals, for example, 3479252 + ... + 4018859.

It is an arithmetic number, because the mean of its divisors is an integer number (151581832192).

Almost surely, 2^{2023020340244} is an apocalyptic number.

It is an amenable number.

2023020340244 is a deficient number, since it is larger than the sum of its proper divisors (1614943632364).

2023020340244 is a wasteful number, since it uses less digits than its factorization.

2023020340244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7499975 (or 7499973 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 2023020340244 its reverse (4420430203202), we get a palindrome (6443450543446).

The spelling of 2023020340244 in words is "two trillion, twenty-three billion, twenty million, three hundred forty thousand, two hundred forty-four".