47750307933 has 4 divisors (see below), whose sum is σ = 63667077248. Its totient is φ = 31833538620.

The previous prime is 47750307901. The next prime is 47750308007. The reversal of 47750307933 is 33970305774.

47750307933 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 47750307933 - 2⁵ = 47750307901 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 (47750307233) 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, 7958384653 + ... + 7958384658.

It is an arithmetic number, because the mean of its divisors is an integer number (15916769312).

Almost surely, 2^47750307933 is an apocalyptic number.

It is an amenable number.

47750307933 is a deficient number, since it is larger than the sum of its proper divisors (15916769315).

47750307933 is a wasteful number, since it uses less digits than its factorization.

47750307933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15916769314.

The product of its (nonzero) digits is 1666980, while the sum is 48.

The spelling of 47750307933 in words is "forty-seven billion, seven hundred fifty million, three hundred seven thousand, nine hundred thirty-three".