14287158728730 has 64 divisors (see below), whose sum is σ = 40340212894080. Its totient is φ = 3585796699392.

The previous prime is 14287158728699. The next prime is 14287158728767. The reversal of 14287158728730 is 3782785178241.

14287158728730 is a `hidden beast` number, since 1 + 4 + 28 + 7 + 1 + 587 + 28 + 7 + 3 + 0 = 666.

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 31 ways as a sum of consecutive naturals, for example, 1556330784 + ... + 1556339963.

It is an arithmetic number, because the mean of its divisors is an integer number (630315826470).

Almost surely, 2^{14287158728730} is an apocalyptic number.

14287158728730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14287158728730 is an abundant number, since it is smaller than the sum of its proper divisors (26053054165350).

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

14287158728730 is a wasteful number, since it uses less digits than its factorization.

14287158728730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3112670780 (or 3112670774 counting only the distinct ones).

The product of its (nonzero) digits is 42147840, while the sum is 63.

The spelling of 14287158728730 in words is "fourteen trillion, two hundred eighty-seven billion, one hundred fifty-eight million, seven hundred twenty-eight thousand, seven hundred thirty".