23440432013201 has 32 divisors (see below), whose sum is σ = 28423954944000. Its totient is φ = 18870591946752.

The previous prime is 23440432013171. The next prime is 23440432013237. The reversal of 23440432013201 is 10231023404432.

It is not a de Polignac number, because 23440432013201 - 2⁶ = 23440432013137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23440432015201) 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, 117858320 + ... + 118057038.

It is an arithmetic number, because the mean of its divisors is an integer number (888248592000).

Almost surely, 2^{23440432013201} is an apocalyptic number.

It is an amenable number.

23440432013201 is a deficient number, since it is larger than the sum of its proper divisors (4983522930799).

23440432013201 is a wasteful number, since it uses less digits than its factorization.

23440432013201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200801.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 23440432013201 its reverse (10231023404432), we get a palindrome (33671455417633).

The spelling of 23440432013201 in words is "twenty-three trillion, four hundred forty billion, four hundred thirty-two million, thirteen thousand, two hundred one".