47573934878 has 8 divisors (see below), whose sum is σ = 71397076968. Its totient is φ = 23774909224.

The previous prime is 47573934841. The next prime is 47573934883. The reversal of 47573934878 is 87843937574.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6024176 + ... + 6032067.

It is an arithmetic number, because the mean of its divisors is an integer number (8924634621).

Almost surely, 2^47573934878 is an apocalyptic number.

47573934878 is a deficient number, since it is larger than the sum of its proper divisors (23823142090).

47573934878 is a wasteful number, since it uses less digits than its factorization.

47573934878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12058218.

The product of its digits is 142248960, while the sum is 65.

The spelling of 47573934878 in words is "forty-seven billion, five hundred seventy-three million, nine hundred thirty-four thousand, eight hundred seventy-eight".