23444100344 has 16 divisors (see below), whose sum is σ = 50237358000. Its totient is φ = 10047471552.

The previous prime is 23444100343. The next prime is 23444100349. The reversal of 23444100344 is 44300144432.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23444100343) 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 3 ways as a sum of consecutive naturals, for example, 209322269 + ... + 209322380.

It is an arithmetic number, because the mean of its divisors is an integer number (3139834875).

Almost surely, 2^23444100344 is an apocalyptic number.

It is an amenable number.

23444100344 is an abundant number, since it is smaller than the sum of its proper divisors (26793257656).

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

23444100344 is a wasteful number, since it uses less digits than its factorization.

23444100344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418644662 (or 418644658 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 23444100344 its reverse (44300144432), we get a palindrome (67744244776).

The spelling of 23444100344 in words is "twenty-three billion, four hundred forty-four million, one hundred thousand, three hundred forty-four".