47668016734 has 32 divisors (see below), whose sum is σ = 82779540480. Its totient is φ = 20399224032.

The previous prime is 47668016713. The next prime is 47668016771. The reversal of 47668016734 is 43761086674.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1003314 + ... + 1049749.

It is an arithmetic number, because the mean of its divisors is an integer number (2586860640).

Almost surely, 2^47668016734 is an apocalyptic number.

47668016734 is a deficient number, since it is larger than the sum of its proper divisors (35111523746).

47668016734 is a wasteful number, since it uses less digits than its factorization.

47668016734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053144.

The product of its (nonzero) digits is 4064256, while the sum is 52.

The spelling of 47668016734 in words is "forty-seven billion, six hundred sixty-eight million, sixteen thousand, seven hundred thirty-four".