47933678267 has 4 divisors (see below), whose sum is σ = 48071024400. Its totient is φ = 47796332136.

The previous prime is 47933678263. The next prime is 47933678269. The reversal of 47933678267 is 76287633974.

47933678267 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 an emirpimes, since its reverse is a distinct semiprime: 76287633974 = 2 ⋅38143816987.

It is a cyclic number.

It is not a de Polignac number, because 47933678267 - 2² = 47933678263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47933678263) 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, 68672543 + ... + 68673240.

It is an arithmetic number, because the mean of its divisors is an integer number (12017756100).

Almost surely, 2^47933678267 is an apocalyptic number.

47933678267 is a deficient number, since it is larger than the sum of its proper divisors (137346133).

47933678267 is a wasteful number, since it uses less digits than its factorization.

47933678267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137346132.

The product of its digits is 64012032, while the sum is 62.

The spelling of 47933678267 in words is "forty-seven billion, nine hundred thirty-three million, six hundred seventy-eight thousand, two hundred sixty-seven".