16798480767 has 48 divisors (see below), whose sum is σ = 25921958400. Its totient is φ = 10459627200.

The previous prime is 16798480679. The next prime is 16798480771. The reversal of 16798480767 is 76708489761.

16798480767 is a `hidden beast` number, since 1 + 6 + 7 + 98 + 480 + 7 + 67 = 666.

It is not a de Polignac number, because 16798480767 - 2¹⁰ = 16798479743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16798480367) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1839609 + ... + 1848717.

It is an arithmetic number, because the mean of its divisors is an integer number (540040800).

Almost surely, 2^16798480767 is an apocalyptic number.

16798480767 is a deficient number, since it is larger than the sum of its proper divisors (9123477633).

16798480767 is a wasteful number, since it uses less digits than its factorization.

16798480767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9348 (or 9345 counting only the distinct ones).

The product of its (nonzero) digits is 28449792, while the sum is 63.

The spelling of 16798480767 in words is "sixteen billion, seven hundred ninety-eight million, four hundred eighty thousand, seven hundred sixty-seven".