23044343333145 has 32 divisors (see below), whose sum is σ = 37869651281280. Its totient is φ = 11957454213120.

The previous prime is 23044343333131. The next prime is 23044343333149. The reversal of 23044343333145 is 54133334344032.

It is not a de Polignac number, because 23044343333145 - 2⁷ = 23044343333017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23044343333097 and 23044343333106.

It is not an unprimeable number, because it can be changed into a prime (23044343333149) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8475705 + ... + 10859385.

It is an arithmetic number, because the mean of its divisors is an integer number (1183426602540).

Almost surely, 2^{23044343333145} is an apocalyptic number.

It is an amenable number.

23044343333145 is a deficient number, since it is larger than the sum of its proper divisors (14825307948135).

23044343333145 is a wasteful number, since it uses less digits than its factorization.

23044343333145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401145.

The product of its (nonzero) digits is 1866240, while the sum is 42.

Adding to 23044343333145 its reverse (54133334344032), we get a palindrome (77177677677177).

The spelling of 23044343333145 in words is "twenty-three trillion, forty-four billion, three hundred forty-three million, three hundred thirty-three thousand, one hundred forty-five".