14210555156720 has 160 divisors (see below), whose sum is σ = 36178950857280. Its totient is φ = 5159093575680.

The previous prime is 14210555156639. The next prime is 14210555156737. The reversal of 14210555156720 is 2765155501241.

It is a Cunningham number, because it is equal to 3769689²-1.

It is a super-3 number, since 3×14210555156720³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37508396 + ... + 37885364.

It is an arithmetic number, because the mean of its divisors is an integer number (226118442858).

Almost surely, 2^{14210555156720} is an apocalyptic number.

14210555156720 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 14210555156720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18089475428640).

14210555156720 is an abundant number, since it is smaller than the sum of its proper divisors (21968395700560).

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

14210555156720 is a wasteful number, since it uses less digits than its factorization.

14210555156720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377603 (or 377597 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 44.

The spelling of 14210555156720 in words is "fourteen trillion, two hundred ten billion, five hundred fifty-five million, one hundred fifty-six thousand, seven hundred twenty".