2023434442044 has 84 divisors (see below), whose sum is σ = 5381814515616. Its totient is φ = 665238650688.

The previous prime is 2023434442019. The next prime is 2023434442189. The reversal of 2023434442044 is 4402444343202.

2023434442044 is a `hidden beast` number, since 2 + 0 + 2 + 3 + 4 + 3 + 444 + 204 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 4539924 + ... + 4965659.

It is an arithmetic number, because the mean of its divisors is an integer number (64069220424).

Almost surely, 2^{2023434442044} is an apocalyptic number.

It is an amenable number.

2023434442044 is an abundant number, since it is smaller than the sum of its proper divisors (3358380073572).

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

2023434442044 is an equidigital number, since it uses as much as digits as its factorization.

2023434442044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9505678 (or 9505661 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 2023434442044 its reverse (4402444343202), we get a palindrome (6425878785246).

The spelling of 2023434442044 in words is "two trillion, twenty-three billion, four hundred thirty-four million, four hundred forty-two thousand, forty-four".