48806399999 has 8 divisors (see below), whose sum is σ = 55925919360. Its totient is φ = 41723674776.

The previous prime is 48806399981. The next prime is 48806400017. The reversal of 48806399999 is 99999360884.

It is an interprime number because it is at equal distance from previous prime (48806399981) and next prime (48806400017).

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

It is a de Polignac number, because none of the positive numbers 2^k-48806399999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48806399599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9195689 + ... + 9200994.

It is an arithmetic number, because the mean of its divisors is an integer number (6990739920).

Almost surely, 2^48806399999 is an apocalyptic number.

48806399999 is a deficient number, since it is larger than the sum of its proper divisors (7119519361).

48806399999 is a wasteful number, since it uses less digits than its factorization.

48806399999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18397069.

The product of its (nonzero) digits is 272097792, while the sum is 74.

The spelling of 48806399999 in words is "forty-eight billion, eight hundred six million, three hundred ninety-nine thousand, nine hundred ninety-nine".