47116687348 has 24 divisors (see below), whose sum is σ = 87390087624. Its totient is φ = 22150809600.

The previous prime is 47116687333. The next prime is 47116687379. The reversal of 47116687348 is 84378661174.

It can be written as a sum of positive squares in 4 ways, for example, as 27911716624 + 19204970724 = 167068^2 + 138582^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269893 + ... + 408748.

It is an arithmetic number, because the mean of its divisors is an integer number (3641253651).

Almost surely, 2^47116687348 is an apocalyptic number.

It is an amenable number.

47116687348 is a deficient number, since it is larger than the sum of its proper divisors (40273400276).

47116687348 is a wasteful number, since it uses less digits than its factorization.

47116687348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679683 (or 679681 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 55.

The spelling of 47116687348 in words is "forty-seven billion, one hundred sixteen million, six hundred eighty-seven thousand, three hundred forty-eight".