23140044303 has 16 divisors (see below), whose sum is σ = 31031884800. Its totient is φ = 15337695744.

The previous prime is 23140044299. The next prime is 23140044313. The reversal of 23140044303 is 30344004132.

It is not a de Polignac number, because 23140044303 - 2² = 23140044299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23140044313) 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, 350850 + ... + 411552.

It is an arithmetic number, because the mean of its divisors is an integer number (1939492800).

Almost surely, 2^23140044303 is an apocalyptic number.

23140044303 is a deficient number, since it is larger than the sum of its proper divisors (7891840497).

23140044303 is a wasteful number, since it uses less digits than its factorization.

23140044303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61438.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 23140044303 its reverse (30344004132), we get a palindrome (53484048435).

The spelling of 23140044303 in words is "twenty-three billion, one hundred forty million, forty-four thousand, three hundred three".