14224256528406 has 16 divisors (see below), whose sum is σ = 28452302745024. Its totient is φ = 4740787228104.

The previous prime is 14224256528371. The next prime is 14224256528413. The reversal of 14224256528406 is 60482565242241.

It is a super-2 number, since 2×14224256528406² (a number of 27 digits) contains 22 as substring.

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, 157854880 + ... + 157944963.

It is an arithmetic number, because the mean of its divisors is an integer number (1778268921564).

Almost surely, 2^{14224256528406} is an apocalyptic number.

14224256528406 is an abundant number, since it is smaller than the sum of its proper divisors (14228046216618).

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

14224256528406 is a wasteful number, since it uses less digits than its factorization.

14224256528406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315807355.

The product of its (nonzero) digits is 7372800, while the sum is 51.

The spelling of 14224256528406 in words is "fourteen trillion, two hundred twenty-four billion, two hundred fifty-six million, five hundred twenty-eight thousand, four hundred six".