47723306134 has 64 divisors (see below), whose sum is σ = 89679052800. Its totient is φ = 18571811328.

The previous prime is 47723306131. The next prime is 47723306161. The reversal of 47723306134 is 43160332774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47723306131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17550427 + ... + 17553145.

It is an arithmetic number, because the mean of its divisors is an integer number (1401235200).

Almost surely, 2^47723306134 is an apocalyptic number.

47723306134 is a deficient number, since it is larger than the sum of its proper divisors (41955746666).

47723306134 is a wasteful number, since it uses less digits than its factorization.

47723306134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5317.

The product of its (nonzero) digits is 254016, while the sum is 40.

The spelling of 47723306134 in words is "forty-seven billion, seven hundred twenty-three million, three hundred six thousand, one hundred thirty-four".