14714544220 has 24 divisors (see below), whose sum is σ = 30966730704. Its totient is φ = 5873210496.

The previous prime is 14714544203. The next prime is 14714544253. The reversal of 14714544220 is 2244541741.

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, 778377 + ... + 797056.

It is an arithmetic number, because the mean of its divisors is an integer number (1290280446).

Almost surely, 2^14714544220 is an apocalyptic number.

14714544220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14714544220 is an abundant number, since it is smaller than the sum of its proper divisors (16252186484).

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

14714544220 is a wasteful number, since it uses less digits than its factorization.

14714544220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1575909 (or 1575907 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 34.

The spelling of 14714544220 in words is "fourteen billion, seven hundred fourteen million, five hundred forty-four thousand, two hundred twenty".