23423446886 has 16 divisors (see below), whose sum is σ = 42267874560. Its totient is φ = 9510271560.

The previous prime is 23423446877. The next prime is 23423446909. The reversal of 23423446886 is 68864432432.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 44028770 + ... + 44029301.

It is an arithmetic number, because the mean of its divisors is an integer number (2641742160).

Almost surely, 2^23423446886 is an apocalyptic number.

23423446886 is a deficient number, since it is larger than the sum of its proper divisors (18844427674).

23423446886 is a wasteful number, since it uses less digits than its factorization.

23423446886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88058099.

The product of its digits is 5308416, while the sum is 50.

The spelling of 23423446886 in words is "twenty-three billion, four hundred twenty-three million, four hundred forty-six thousand, eight hundred eighty-six".