14300302223440 has 40 divisors (see below), whose sum is σ = 33257360107008. Its totient is φ = 5718545416320.

The previous prime is 14300302223437. The next prime is 14300302223491. The reversal of 14300302223440 is 4432220300341.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 14300302223399 and 14300302223408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24324472 + ... + 24905431.

Almost surely, 2^{14300302223440} is an apocalyptic number.

14300302223440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14300302223440 is an abundant number, since it is smaller than the sum of its proper divisors (18957057883568).

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

14300302223440 is a wasteful number, since it uses less digits than its factorization.

14300302223440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49233547 (or 49233541 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 14300302223440 its reverse (4432220300341), we get a palindrome (18732522523781).

The spelling of 14300302223440 in words is "fourteen trillion, three hundred billion, three hundred two million, two hundred twenty-three thousand, four hundred forty".