47957469883 has 4 divisors (see below), whose sum is σ = 48163296168. Its totient is φ = 47751643600.

The previous prime is 47957469869. The next prime is 47957469887. The reversal of 47957469883 is 38896475974.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47957469883 - 2⁵ = 47957469851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47957469887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102912793 + ... + 102913258.

It is an arithmetic number, because the mean of its divisors is an integer number (12040824042).

Almost surely, 2^47957469883 is an apocalyptic number.

47957469883 is a deficient number, since it is larger than the sum of its proper divisors (205826285).

47957469883 is a wasteful number, since it uses less digits than its factorization.

47957469883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205826284.

The product of its digits is 365783040, while the sum is 70.

The spelling of 47957469883 in words is "forty-seven billion, nine hundred fifty-seven million, four hundred sixty-nine thousand, eight hundred eighty-three".