14203314313020 has 672 divisors, whose sum is σ = 54078648852480. Its totient is φ = 3059588505600.

The previous prime is 14203314312949. The next prime is 14203314313021. The reversal of 14203314313020 is 2031341330241.

It is a happy number.

14203314313020 is a `hidden beast` number, since 1 + 4 + 20 + 331 + 4 + 3 + 1 + 302 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14203314313021) by changing a digit.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 374235045 + ... + 374272995.

It is an arithmetic number, because the mean of its divisors is an integer number (80474179840).

Almost surely, 2^{14203314313020} is an apocalyptic number.

14203314313020 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 14203314313020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27039324426240).

14203314313020 is an abundant number, since it is smaller than the sum of its proper divisors (39875334539460).

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

14203314313020 is a wasteful number, since it uses less digits than its factorization.

14203314313020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38197 (or 38180 counting only the distinct ones).

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

Adding to 14203314313020 its reverse (2031341330241), we get a palindrome (16234655643261).

The spelling of 14203314313020 in words is "fourteen trillion, two hundred three billion, three hundred fourteen million, three hundred thirteen thousand, twenty".