23210144344 has 16 divisors (see below), whose sum is σ = 43836679800. Its totient is φ = 11520363072.

The previous prime is 23210144339. The next prime is 23210144351. The reversal of 23210144344 is 44344101232.

It is a congruent number.

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, 10587474 + ... + 10589665.

Almost surely, 2^23210144344 is an apocalyptic number.

It is an amenable number.

23210144344 is a deficient number, since it is larger than the sum of its proper divisors (20626535456).

23210144344 is a wasteful number, since it uses less digits than its factorization.

23210144344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21177282 (or 21177278 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 23210144344 its reverse (44344101232), we get a palindrome (67554245576).

The spelling of 23210144344 in words is "twenty-three billion, two hundred ten million, one hundred forty-four thousand, three hundred forty-four".