4718338478064 has 30 divisors (see below), whose sum is σ = 13204794491096. Its totient is φ = 1572779492640.

The previous prime is 4718338477973. The next prime is 4718338478111. The reversal of 4718338478064 is 4608748338174.

4718338478064 is a `hidden beast` number, since 4 + 7 + 183 + 384 + 78 + 0 + 6 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4718338477992 and 4718338478010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16383119572 + ... + 16383119859.

Almost surely, 2^{4718338478064} is an apocalyptic number.

It is an amenable number.

4718338478064 is an abundant number, since it is smaller than the sum of its proper divisors (8486456013032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4718338478064 is a wasteful number, since it uses less digits than its factorization.

4718338478064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32766239445 (or 32766239436 counting only the distinct ones).

The product of its (nonzero) digits is 86704128, while the sum is 63.

The spelling of 4718338478064 in words is "four trillion, seven hundred eighteen billion, three hundred thirty-eight million, four hundred seventy-eight thousand, sixty-four".