16794463662 has 36 divisors (see below), whose sum is σ = 36656286576. Its totient is φ = 5557180320.

The previous prime is 16794463661. The next prime is 16794463667. The reversal of 16794463662 is 26636449761.

It is a happy number.

16794463662 is a `hidden beast` number, since 167 + 9 + 446 + 36 + 6 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 16794463599 and 16794463608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16794463661) 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 17 ways as a sum of consecutive naturals, for example, 312987 + ... + 362697.

Almost surely, 2^16794463662 is an apocalyptic number.

16794463662 is an abundant number, since it is smaller than the sum of its proper divisors (19861822914).

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

16794463662 is a wasteful number, since it uses less digits than its factorization.

16794463662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49993 (or 49853 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 54.

The spelling of 16794463662 in words is "sixteen billion, seven hundred ninety-four million, four hundred sixty-three thousand, six hundred sixty-two".