23040335474516 has 12 divisors (see below), whose sum is σ = 40320897089088. Its totient is φ = 11520079163352.

The previous prime is 23040335474477. The next prime is 23040335474551. The reversal of 23040335474516 is 61547453304032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21556466 + ... + 22600041.

It is an arithmetic number, because the mean of its divisors is an integer number (3360074757424).

Almost surely, 2^{23040335474516} is an apocalyptic number.

It is an amenable number.

23040335474516 is a deficient number, since it is larger than the sum of its proper divisors (17280561614572).

23040335474516 is a wasteful number, since it uses less digits than its factorization.

23040335474516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44286958 (or 44286956 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 47.

Adding to 23040335474516 its reverse (61547453304032), we get a palindrome (84587788778548).

The spelling of 23040335474516 in words is "twenty-three trillion, forty billion, three hundred thirty-five million, four hundred seventy-four thousand, five hundred sixteen".