23447063830 has 8 divisors (see below), whose sum is σ = 42204714912. Its totient is φ = 9378825528.

The previous prime is 23447063813. The next prime is 23447063897. The reversal of 23447063830 is 3836074432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1172353182 + ... + 1172353201.

It is an arithmetic number, because the mean of its divisors is an integer number (5275589364).

Almost surely, 2^23447063830 is an apocalyptic number.

23447063830 is a deficient number, since it is larger than the sum of its proper divisors (18757651082).

23447063830 is a wasteful number, since it uses less digits than its factorization.

23447063830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2344706390.

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 23447063830 in words is "twenty-three billion, four hundred forty-seven million, sixty-three thousand, eight hundred thirty".