14308309403136 has 960 divisors, whose sum is σ = 52559186853888. Its totient is φ = 3650937421824.

The previous prime is 14308309403083. The next prime is 14308309403149. The reversal of 14308309403136 is 63130490380341.

14308309403136 is a `hidden beast` number, since 1 + 4 + 30 + 83 + 0 + 9 + 403 + 136 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 14308309403091 and 14308309403100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1601731726 + ... + 1601740658.

Almost surely, 2^{14308309403136} is an apocalyptic number.

14308309403136 is a gapful number since it is divisible by the number (16) 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 14308309403136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26279593426944).

14308309403136 is an abundant number, since it is smaller than the sum of its proper divisors (38250877450752).

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

14308309403136 is a wasteful number, since it uses less digits than its factorization.

14308309403136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9131 (or 9112 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

Adding to 14308309403136 its reverse (63130490380341), we get a palindrome (77438799783477).

The spelling of 14308309403136 in words is "fourteen trillion, three hundred eight billion, three hundred nine million, four hundred three thousand, one hundred thirty-six".