91714488336 has 45 divisors (see below), whose sum is σ = 256683357021. Its totient is φ = 30570284736.

The previous prime is 91714488319. The next prime is 91714488343. The reversal of 91714488336 is 63388441719.

The square root of 91714488336 is 302844.

It is a perfect power (a square), and thus also a powerful number.

91714488336 is a `hidden beast` number, since 91 + 7 + 1 + 448 + 83 + 36 = 666.

It can be written as a sum of positive squares in only one way, i.e., 70936995600 + 20777492736 = 266340^2 + 144144^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3621510 + ... + 3646746.

Almost surely, 2^91714488336 is an apocalyptic number.

91714488336 is the 302844-th square number.

It is an amenable number.

91714488336 is an abundant number, since it is smaller than the sum of its proper divisors (164968868685).

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

91714488336 is an frugal number, since it uses more digits than its factorization.

91714488336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50488 (or 25242 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 54.

The spelling of 91714488336 in words is "ninety-one billion, seven hundred fourteen million, four hundred eighty-eight thousand, three hundred thirty-six".