14892138834805 has 8 divisors (see below), whose sum is σ = 18037581243552. Its totient is φ = 11802367973328.

The previous prime is 14892138834709. The next prime is 14892138834907. The reversal of 14892138834805 is 50843883129841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14892138834805 - 2¹³ = 14892138826613 is a prime.

It is a super-3 number, since 3×14892138834805³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 13917886227 + ... + 13917887296.

It is an arithmetic number, because the mean of its divisors is an integer number (2254697655444).

Almost surely, 2^{14892138834805} is an apocalyptic number.

It is an amenable number.

14892138834805 is a deficient number, since it is larger than the sum of its proper divisors (3145442408747).

14892138834805 is a wasteful number, since it uses less digits than its factorization.

14892138834805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27835773635.

The product of its (nonzero) digits is 53084160, while the sum is 64.

The spelling of 14892138834805 in words is "fourteen trillion, eight hundred ninety-two billion, one hundred thirty-eight million, eight hundred thirty-four thousand, eight hundred five".