23440501203 has 16 divisors (see below), whose sum is σ = 35854680576. Its totient is φ = 13343639040.

The previous prime is 23440501127. The next prime is 23440501207. The reversal of 23440501203 is 30210504432.

It is not a de Polignac number, because 23440501203 - 2²⁹ = 22903630291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23440501207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2116558 + ... + 2127603.

It is an arithmetic number, because the mean of its divisors is an integer number (2240917536).

Almost surely, 2^23440501203 is an apocalyptic number.

23440501203 is a deficient number, since it is larger than the sum of its proper divisors (12414179373).

23440501203 is a wasteful number, since it uses less digits than its factorization.

23440501203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4244434.

The product of its (nonzero) digits is 2880, while the sum is 24.

The spelling of 23440501203 in words is "twenty-three billion, four hundred forty million, five hundred one thousand, two hundred three".