2023443422344 has 16 divisors (see below), whose sum is σ = 3794399092620. Its totient is φ = 1011603664320.

The previous prime is 2023443422317. The next prime is 2023443422369. The reversal of 2023443422344 is 4432243443202.

It can be written as a sum of positive squares in 2 ways, for example, as 1678242520900 + 345200901444 = 1295470^2 + 587538^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14682987 + ... + 14820154.

Almost surely, 2^{2023443422344} is an apocalyptic number.

It is an amenable number.

2023443422344 is a deficient number, since it is larger than the sum of its proper divisors (1770955670276).

2023443422344 is a wasteful number, since it uses less digits than its factorization.

2023443422344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29511720 (or 29511716 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 37.

Adding to 2023443422344 its reverse (4432243443202), we get a palindrome (6455686865546).

The spelling of 2023443422344 in words is "two trillion, twenty-three billion, four hundred forty-three million, four hundred twenty-two thousand, three hundred forty-four".