47678374313 has 4 divisors (see below), whose sum is σ = 47688782208. Its totient is φ = 47667966420.

The previous prime is 47678374231. The next prime is 47678374333. The reversal of 47678374313 is 31347387674.

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 a cyclic number.

It is not a de Polignac number, because 47678374313 - 2¹⁰ = 47678373289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47678374333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5197073 + ... + 5206238.

It is an arithmetic number, because the mean of its divisors is an integer number (11922195552).

Almost surely, 2^47678374313 is an apocalyptic number.

It is an amenable number.

47678374313 is a deficient number, since it is larger than the sum of its proper divisors (10407895).

47678374313 is a wasteful number, since it uses less digits than its factorization.

47678374313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10407894.

The product of its digits is 7112448, while the sum is 53.

The spelling of 47678374313 in words is "forty-seven billion, six hundred seventy-eight million, three hundred seventy-four thousand, three hundred thirteen".