28341463468 has 12 divisors (see below), whose sum is σ = 52207959160. Its totient is φ = 13424903712.

The previous prime is 28341463457. The next prime is 28341463477. The reversal of 28341463468 is 86436414382.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186456921 + ... + 186457072.

Almost surely, 2^28341463468 is an apocalyptic number.

It is an amenable number.

28341463468 is a deficient number, since it is larger than the sum of its proper divisors (23866495692).

28341463468 is a wasteful number, since it uses less digits than its factorization.

28341463468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372914016 (or 372914014 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 49.

The spelling of 28341463468 in words is "twenty-eight billion, three hundred forty-one million, four hundred sixty-three thousand, four hundred sixty-eight".