14243421414000 has 160 divisors (see below), whose sum is σ = 45945422804736. Its totient is φ = 3796208313600.

The previous prime is 14243421413983. The next prime is 14243421414017. The reversal of 14243421414000 is 41412434241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14243421413983) and next prime (14243421414017).

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

It is a congruent number.

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, 10566247 + ... + 11837753.

Almost surely, 2^{14243421414000} is an apocalyptic number.

14243421414000 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 14243421414000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22972711402368).

14243421414000 is an abundant number, since it is smaller than the sum of its proper divisors (31702001390736).

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

14243421414000 is a wasteful number, since it uses less digits than its factorization.

14243421414000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1273400 (or 1273384 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 14243421414000 its reverse (41412434241), we get a palindrome (14284833848241).

The spelling of 14243421414000 in words is "fourteen trillion, two hundred forty-three billion, four hundred twenty-one million, four hundred fourteen thousand".