14212788406 has 16 divisors (see below), whose sum is σ = 22527705600. Its totient is φ = 6711375528.

The previous prime is 14212788389. The next prime is 14212788431. The reversal of 14212788406 is 60488721241.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 1951896 + ... + 1959163.

It is an arithmetic number, because the mean of its divisors is an integer number (1407981600).

Almost surely, 2^14212788406 is an apocalyptic number.

14212788406 is a deficient number, since it is larger than the sum of its proper divisors (8314917194).

14212788406 is a wasteful number, since it uses less digits than its factorization.

14212788406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3911163.

The product of its (nonzero) digits is 172032, while the sum is 43.

The spelling of 14212788406 in words is "fourteen billion, two hundred twelve million, seven hundred eighty-eight thousand, four hundred six".