14227437012 has 24 divisors (see below), whose sum is σ = 33217009056. Its totient is φ = 4739671008.

The previous prime is 14227436999. The next prime is 14227437017. The reversal of 14227437012 is 21073472241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14227437017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329838 + ... + 370469.

It is an arithmetic number, because the mean of its divisors is an integer number (1384042044).

Almost surely, 2^14227437012 is an apocalyptic number.

14227437012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14227437012 is an abundant number, since it is smaller than the sum of its proper divisors (18989572044).

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

14227437012 is a wasteful number, since it uses less digits than its factorization.

14227437012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702007 (or 702005 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 33.

The spelling of 14227437012 in words is "fourteen billion, two hundred twenty-seven million, four hundred thirty-seven thousand, twelve".