47992517960016 has 80 divisors (see below), whose sum is σ = 143399330855424. Its totient is φ = 13546941378432.

The previous prime is 47992517960011. The next prime is 47992517960059. The reversal of 47992517960016 is 61006971529974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47992517960011) 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 15 ways as a sum of consecutive naturals, for example, 860423166 + ... + 860478941.

Almost surely, 2^{47992517960016} is an apocalyptic number.

It is an amenable number.

47992517960016 is an abundant number, since it is smaller than the sum of its proper divisors (95406812895408).

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

47992517960016 is a wasteful number, since it uses less digits than its factorization.

47992517960016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720902208 (or 1720902202 counting only the distinct ones).

The product of its (nonzero) digits is 51438240, while the sum is 66.

The spelling of 47992517960016 in words is "forty-seven trillion, nine hundred ninety-two billion, five hundred seventeen million, nine hundred sixty thousand, sixteen".