23478682672 has 10 divisors (see below), whose sum is σ = 45489947708. Its totient is φ = 11739341328.

The previous prime is 23478682631. The next prime is 23478682769. The reversal of 23478682672 is 27628687432.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 733708818 + ... + 733708849.

Almost surely, 2^23478682672 is an apocalyptic number.

It is an amenable number.

23478682672 is a deficient number, since it is larger than the sum of its proper divisors (22011265036).

23478682672 is a wasteful number, since it uses less digits than its factorization.

23478682672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1467417675 (or 1467417669 counting only the distinct ones).

The product of its digits is 10838016, while the sum is 55.

The spelling of 23478682672 in words is "twenty-three billion, four hundred seventy-eight million, six hundred eighty-two thousand, six hundred seventy-two".