23271613616434 has 16 divisors (see below), whose sum is σ = 36745925068800. Its totient is φ = 11023014326544.

The previous prime is 23271613616429. The next prime is 23271613616473. The reversal of 23271613616434 is 43461631617232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9486229 + ... + 11684680.

It is an arithmetic number, because the mean of its divisors is an integer number (2296620316800).

Almost surely, 2^{23271613616434} is an apocalyptic number.

23271613616434 is a deficient number, since it is larger than the sum of its proper divisors (13474311452366).

23271613616434 is a wasteful number, since it uses less digits than its factorization.

23271613616434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21199857.

The product of its digits is 2612736, while the sum is 49.

The spelling of 23271613616434 in words is "twenty-three trillion, two hundred seventy-one billion, six hundred thirteen million, six hundred sixteen thousand, four hundred thirty-four".