14052405220 has 144 divisors (see below), whose sum is σ = 36109946880. Its totient is φ = 4571271936.

The previous prime is 14052405209. The next prime is 14052405251. The reversal of 14052405220 is 2250425041.

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 47 ways as a sum of consecutive naturals, for example, 2860126 + ... + 2865034.

It is an arithmetic number, because the mean of its divisors is an integer number (250763520).

Almost surely, 2^14052405220 is an apocalyptic number.

14052405220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14052405220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18054973440).

14052405220 is an abundant number, since it is smaller than the sum of its proper divisors (22057541660).

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

14052405220 is a wasteful number, since it uses less digits than its factorization.

14052405220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5082 (or 5073 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The spelling of 14052405220 in words is "fourteen billion, fifty-two million, four hundred five thousand, two hundred twenty".