14325323501440 has 256 divisors, whose sum is σ = 41743634705280. Its totient is φ = 4588880265216.

The previous prime is 14325323501417. The next prime is 14325323501477. The reversal of 14325323501440 is 4410532352341.

14325323501440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14325323501440.

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, 9747442 + ... + 11120398.

Almost surely, 2^{14325323501440} is an apocalyptic number.

14325323501440 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 14325323501440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20871817352640).

14325323501440 is an abundant number, since it is smaller than the sum of its proper divisors (27418311203840).

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

14325323501440 is a wasteful number, since it uses less digits than its factorization.

14325323501440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373137 (or 1373125 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 14325323501440 its reverse (4410532352341), we get a palindrome (18735855853781).

The spelling of 14325323501440 in words is "fourteen trillion, three hundred twenty-five billion, three hundred twenty-three million, five hundred one thousand, four hundred forty".