23317474511444 has 96 divisors (see below), whose sum is σ = 45726196432896. Its totient is φ = 10346482460160.

The previous prime is 23317474511431. The next prime is 23317474511477. The reversal of 23317474511444 is 44411547471332.

It is a junction number, because it is equal to n+sod(n) for n = 23317474511392 and 23317474511401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1097437229 + ... + 1097458475.

It is an arithmetic number, because the mean of its divisors is an integer number (476314546176).

Almost surely, 2^{23317474511444} is an apocalyptic number.

It is an amenable number.

23317474511444 is a deficient number, since it is larger than the sum of its proper divisors (22408721921452).

23317474511444 is a wasteful number, since it uses less digits than its factorization.

23317474511444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31245 (or 31243 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 50.

The spelling of 23317474511444 in words is "twenty-three trillion, three hundred seventeen billion, four hundred seventy-four million, five hundred eleven thousand, four hundred forty-four".