23041666472445 has 32 divisors (see below), whose sum is σ = 40964084784000. Its totient is φ = 12288552135552.

The previous prime is 23041666472417. The next prime is 23041666472449. The reversal of 23041666472445 is 54427466614032.

It is not a de Polignac number, because 23041666472445 - 2⁶ = 23041666472381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23041666472391 and 23041666472400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23041666472449) 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, 2647606 + ... + 7286504.

It is an arithmetic number, because the mean of its divisors is an integer number (1280127649500).

Almost surely, 2^{23041666472445} is an apocalyptic number.

It is an amenable number.

23041666472445 is a deficient number, since it is larger than the sum of its proper divisors (17922418311555).

23041666472445 is a wasteful number, since it uses less digits than its factorization.

23041666472445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4675706 (or 4675700 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 54.

The spelling of 23041666472445 in words is "twenty-three trillion, forty-one billion, six hundred sixty-six million, four hundred seventy-two thousand, four hundred forty-five".