14120243033520 has 160 divisors (see below), whose sum is σ = 47279772775872. Its totient is φ = 3465438068736.

The previous prime is 14120243033513. The next prime is 14120243033537. The reversal of 14120243033520 is 2533034202141.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5663277 + ... + 7766156.

Almost surely, 2^{14120243033520} is an apocalyptic number.

14120243033520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14120243033520 is an abundant number, since it is smaller than the sum of its proper divisors (33159529742352).

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

14120243033520 is a wasteful number, since it uses less digits than its factorization.

14120243033520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13429799 (or 13429793 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 14120243033520 its reverse (2533034202141), we get a palindrome (16653277235661).

The spelling of 14120243033520 in words is "fourteen trillion, one hundred twenty billion, two hundred forty-three million, thirty-three thousand, five hundred twenty".