23409563660044 has 12 divisors (see below), whose sum is σ = 40967275060600. Its totient is φ = 11704627928448.

The previous prime is 23409563660033. The next prime is 23409563660057. The reversal of 23409563660044 is 44006636590432.

It is a junction number, because it is equal to n+sod(n) for n = 23409563659973 and 23409563660000.

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, 38132814 + ... + 38741845.

Almost surely, 2^{23409563660044} is an apocalyptic number.

It is an amenable number.

23409563660044 is a deficient number, since it is larger than the sum of its proper divisors (17557711400556).

23409563660044 is a wasteful number, since it uses less digits than its factorization.

23409563660044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76950792 (or 76950790 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 52.

The spelling of 23409563660044 in words is "twenty-three trillion, four hundred nine billion, five hundred sixty-three million, six hundred sixty thousand, forty-four".