14385927787504 has 80 divisors (see below), whose sum is σ = 34816918463488. Its totient is φ = 5606193897216.

The previous prime is 14385927787493. The next prime is 14385927787507. The reversal of 14385927787504 is 40578772958341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14385927787507) by changing a digit.

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, 73637112 + ... + 73832215.

Almost surely, 2^{14385927787504} is an apocalyptic number.

14385927787504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14385927787504 is an abundant number, since it is smaller than the sum of its proper divisors (20430990675984).

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

14385927787504 is a wasteful number, since it uses less digits than its factorization.

14385927787504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147469422 (or 147469416 counting only the distinct ones).

The product of its (nonzero) digits is 474163200, while the sum is 70.

The spelling of 14385927787504 in words is "fourteen trillion, three hundred eighty-five billion, nine hundred twenty-seven million, seven hundred eighty-seven thousand, five hundred four".