47938883975 has 12 divisors (see below), whose sum is σ = 59989579320. Its totient is φ = 37999260000.

The previous prime is 47938883959. The next prime is 47938883989. The reversal of 47938883975 is 57938883974.

It is not a de Polignac number, because 47938883975 - 2⁴ = 47938883959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47938883899 and 47938883908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8793401 + ... + 8798850.

It is an arithmetic number, because the mean of its divisors is an integer number (4999131610).

Almost surely, 2^47938883975 is an apocalyptic number.

47938883975 is a deficient number, since it is larger than the sum of its proper divisors (12050695345).

47938883975 is a wasteful number, since it uses less digits than its factorization.

47938883975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17592370 (or 17592365 counting only the distinct ones).

The product of its digits is 365783040, while the sum is 71.

Subtracting 47938883975 from its reverse (57938883974), we obtain a palindrome (9999999999).

The spelling of 47938883975 in words is "forty-seven billion, nine hundred thirty-eight million, eight hundred eighty-three thousand, nine hundred seventy-five".