2023343040444 has 24 divisors (see below), whose sum is σ = 5150327739648. Its totient is φ = 613134254640.

The previous prime is 2023343040413. The next prime is 2023343040479. The reversal of 2023343040444 is 4440403433202.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7664178052 + ... + 7664178315.

It is an arithmetic number, because the mean of its divisors is an integer number (214596989152).

Almost surely, 2^{2023343040444} is an apocalyptic number.

It is an amenable number.

2023343040444 is an abundant number, since it is smaller than the sum of its proper divisors (3126984699204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2023343040444 is a wasteful number, since it uses less digits than its factorization.

2023343040444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15328356385 (or 15328356383 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 2023343040444 its reverse (4440403433202), we get a palindrome (6463746473646).

The spelling of 2023343040444 in words is "two trillion, twenty-three billion, three hundred forty-three million, forty thousand, four hundred forty-four".