23645004214 has 16 divisors (see below), whose sum is σ = 40206080880. Its totient is φ = 10338706080.

The previous prime is 23645004211. The next prime is 23645004221. The reversal of 23645004214 is 41240054632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23645004211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23931697 + ... + 23932684.

It is an arithmetic number, because the mean of its divisors is an integer number (2512880055).

Almost surely, 2^23645004214 is an apocalyptic number.

23645004214 is a deficient number, since it is larger than the sum of its proper divisors (16561076666).

23645004214 is a wasteful number, since it uses less digits than its factorization.

23645004214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47864415.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 23645004214 its reverse (41240054632), we get a palindrome (64885058846).

The spelling of 23645004214 in words is "twenty-three billion, six hundred forty-five million, four thousand, two hundred fourteen".