16240786671016 has 64 divisors (see below), whose sum is σ = 30941577216000. Its totient is φ = 7990905182400.

The previous prime is 16240786670939. The next prime is 16240786671077. The reversal of 16240786671016 is 61017668704261.

It is a happy 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, 101020825 + ... + 101181463.

It is an arithmetic number, because the mean of its divisors is an integer number (483462144000).

Almost surely, 2^{16240786671016} is an apocalyptic number.

It is an amenable number.

16240786671016 is a deficient number, since it is larger than the sum of its proper divisors (14700790544984).

16240786671016 is a wasteful number, since it uses less digits than its factorization.

16240786671016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161582 (or 161578 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 55.

The spelling of 16240786671016 in words is "sixteen trillion, two hundred forty billion, seven hundred eighty-six million, six hundred seventy-one thousand, sixteen".