16666666410 has 64 divisors (see below), whose sum is σ = 41757161472. Its totient is φ = 4249371456.

The previous prime is 16666666409. The next prime is 16666666417. The reversal of 16666666410 is 1466666661.

16666666410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16666666410.

It is not an unprimeable number, because it can be changed into a prime (16666666417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2388747 + ... + 2395713.

It is an arithmetic number, because the mean of its divisors is an integer number (652455648).

Almost surely, 2^16666666410 is an apocalyptic number.

16666666410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16666666410 is an abundant number, since it is smaller than the sum of its proper divisors (25090495062).

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

16666666410 is a wasteful number, since it uses less digits than its factorization.

16666666410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10467.

The product of its (nonzero) digits is 1119744, while the sum is 48.

The spelling of 16666666410 in words is "sixteen billion, six hundred sixty-six million, six hundred sixty-six thousand, four hundred ten".