23040180880306 has 32 divisors (see below), whose sum is σ = 34775816624640. Its totient is φ = 11448442874496.

The previous prime is 23040180880217. The next prime is 23040180880309. The reversal of 23040180880306 is 60308808104032.

It is not an unprimeable number, because it can be changed into a prime (23040180880309) 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, 1741635300 + ... + 1741648528.

It is an arithmetic number, because the mean of its divisors is an integer number (1086744269520).

Almost surely, 2^{23040180880306} is an apocalyptic number.

23040180880306 is a deficient number, since it is larger than the sum of its proper divisors (11735635744334).

23040180880306 is a wasteful number, since it uses less digits than its factorization.

23040180880306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20418.

The product of its (nonzero) digits is 221184, while the sum is 43.

Adding to 23040180880306 its reverse (60308808104032), we get a palindrome (83348988984338).

The spelling of 23040180880306 in words is "twenty-three trillion, forty billion, one hundred eighty million, eight hundred eighty thousand, three hundred six".