16699936460 has 24 divisors (see below), whose sum is σ = 35109710496. Its totient is φ = 6672385280.

The previous prime is 16699936457. The next prime is 16699936481. The reversal of 16699936460 is 6463999661.

It is a self number, because there is not a number n which added to its sum of digits gives 16699936460.

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 7 ways as a sum of consecutive naturals, for example, 456272 + ... + 491511.

It is an arithmetic number, because the mean of its divisors is an integer number (1462904604).

Almost surely, 2^16699936460 is an apocalyptic number.

16699936460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16699936460 is an abundant number, since it is smaller than the sum of its proper divisors (18409774036).

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

16699936460 is a wasteful number, since it uses less digits than its factorization.

16699936460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948673 (or 948671 counting only the distinct ones).

The product of its (nonzero) digits is 11337408, while the sum is 59.

The spelling of 16699936460 in words is "sixteen billion, six hundred ninety-nine million, nine hundred thirty-six thousand, four hundred sixty".