23144000424343 has 16 divisors (see below), whose sum is σ = 23410943541216. Its totient is φ = 22877646796800.

The previous prime is 23144000424341. The next prime is 23144000424397. The reversal of 23144000424343 is 34342400044132.

It is a cyclic number.

It is not a de Polignac number, because 23144000424343 - 2¹ = 23144000424341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23144000424299 and 23144000424308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23144000424341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 445968705 + ... + 446020597.

It is an arithmetic number, because the mean of its divisors is an integer number (1463183971326).

Almost surely, 2^{23144000424343} is an apocalyptic number.

23144000424343 is a deficient number, since it is larger than the sum of its proper divisors (266943116873).

23144000424343 is a wasteful number, since it uses less digits than its factorization.

23144000424343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57474.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 23144000424343 its reverse (34342400044132), we get a palindrome (57486400468475).

The spelling of 23144000424343 in words is "twenty-three trillion, one hundred forty-four billion, four hundred twenty-four thousand, three hundred forty-three".