14323434255040 has 112 divisors (see below), whose sum is σ = 34835801702400. Its totient is φ = 5607081188352.

The previous prime is 14323434254999. The next prime is 14323434255071. The reversal of 14323434255040 is 4055243432341.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 14323434254984 and 14323434255002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315200641 + ... + 315246079.

Almost surely, 2^{14323434255040} is an apocalyptic number.

14323434255040 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 14323434255040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17417900851200).

14323434255040 is an abundant number, since it is smaller than the sum of its proper divisors (20512367447360).

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

14323434255040 is a wasteful number, since it uses less digits than its factorization.

14323434255040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66462 (or 66452 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 14323434255040 its reverse (4055243432341), we get a palindrome (18378677687381).

The spelling of 14323434255040 in words is "fourteen trillion, three hundred twenty-three billion, four hundred thirty-four million, two hundred fifty-five thousand, forty".