14678087406 has 16 divisors (see below), whose sum is σ = 29485499904. Its totient is φ = 4871141624.

The previous prime is 14678087383. The next prime is 14678087503. The reversal of 14678087406 is 60478087641.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5387070 + ... + 5389793.

It is an arithmetic number, because the mean of its divisors is an integer number (1842843744).

Almost surely, 2^14678087406 is an apocalyptic number.

14678087406 is an abundant number, since it is smaller than the sum of its proper divisors (14807412498).

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

14678087406 is a wasteful number, since it uses less digits than its factorization.

14678087406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10777095.

The product of its (nonzero) digits is 1806336, while the sum is 51.

The spelling of 14678087406 in words is "fourteen billion, six hundred seventy-eight million, eighty-seven thousand, four hundred six".