14012330331420 has 192 divisors, whose sum is σ = 45650055306240. Its totient is φ = 3561529188096.

The previous prime is 14012330331413. The next prime is 14012330331437. The reversal of 14012330331420 is 2413303321041.

It is a happy number.

14012330331420 is a `hidden beast` number, since 1 + 4 + 0 + 1 + 23 + 303 + 314 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1521562 + ... + 5508158.

It is an arithmetic number, because the mean of its divisors is an integer number (237760704720).

Almost surely, 2^{14012330331420} is an apocalyptic number.

14012330331420 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 14012330331420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22825027653120).

14012330331420 is an abundant number, since it is smaller than the sum of its proper divisors (31637724974820).

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

14012330331420 is a wasteful number, since it uses less digits than its factorization.

14012330331420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3986921 (or 3986913 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 14012330331420 its reverse (2413303321041), we get a palindrome (16425633652461).

The spelling of 14012330331420 in words is "fourteen trillion, twelve billion, three hundred thirty million, three hundred thirty-one thousand, four hundred twenty".