14313450620 has 144 divisors (see below), whose sum is σ = 36283645440. Its totient is φ = 4637432448.

The previous prime is 14313450617. The next prime is 14313450647. The reversal of 14313450620 is 2605431341.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34160771 + ... + 34161189.

It is an arithmetic number, because the mean of its divisors is an integer number (251969760).

Almost surely, 2^14313450620 is an apocalyptic number.

14313450620 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 14313450620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18141822720).

14313450620 is an abundant number, since it is smaller than the sum of its proper divisors (21970194820).

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

14313450620 is a wasteful number, since it uses less digits than its factorization.

14313450620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664 (or 559 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 14313450620 its reverse (2605431341), we get a palindrome (16918881961).

The spelling of 14313450620 in words is "fourteen billion, three hundred thirteen million, four hundred fifty thousand, six hundred twenty".