23430041444 has 24 divisors (see below), whose sum is σ = 45699464160. Its totient is φ = 10445590656.

The previous prime is 23430041423. The next prime is 23430041447. The reversal of 23430041444 is 44414003432.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23430041447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9066062 + ... + 9068645.

It is an arithmetic number, because the mean of its divisors is an integer number (1904144340).

Almost surely, 2^23430041444 is an apocalyptic number.

It is an amenable number.

23430041444 is a deficient number, since it is larger than the sum of its proper divisors (22269422716).

23430041444 is a wasteful number, since it uses less digits than its factorization.

23430041444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18134747 (or 18134745 counting only the distinct ones).

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

Adding to 23430041444 its reverse (44414003432), we get a palindrome (67844044876).

The spelling of 23430041444 in words is "twenty-three billion, four hundred thirty million, forty-one thousand, four hundred forty-four".