14350312500 has 96 divisors (see below), whose sum is σ = 41857705344. Its totient is φ = 3826500000.

The previous prime is 14350312499. The next prime is 14350312507. The reversal of 14350312500 is 521305341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14350312507) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 929847 + ... + 945153.

It is an arithmetic number, because the mean of its divisors is an integer number (436017764).

Almost surely, 2^14350312500 is an apocalyptic number.

14350312500 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 14350312500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20928852672).

14350312500 is an abundant number, since it is smaller than the sum of its proper divisors (27507392844).

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

14350312500 is an frugal number, since it uses more digits than its factorization.

14350312500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15349 (or 15317 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 14350312500 its reverse (521305341), we get a palindrome (14871617841).

The spelling of 14350312500 in words is "fourteen billion, three hundred fifty million, three hundred twelve thousand, five hundred".