14069148285549 has 8 divisors (see below), whose sum is σ = 21438702149440. Its totient is φ = 8039513306016.

The previous prime is 14069148285523. The next prime is 14069148285571. The reversal of 14069148285549 is 94558284196041.

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

It is not a de Polignac number, because 14069148285549 - 2²⁰ = 14069147236973 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14069148285549.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14069148281549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334979721064 + ... + 334979721105.

It is an arithmetic number, because the mean of its divisors is an integer number (2679837768680).

Almost surely, 2^{14069148285549} is an apocalyptic number.

It is an amenable number.

14069148285549 is a deficient number, since it is larger than the sum of its proper divisors (7369553863891).

14069148285549 is an equidigital number, since it uses as much as digits as its factorization.

14069148285549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669959442179.

The product of its (nonzero) digits is 99532800, while the sum is 66.

The spelling of 14069148285549 in words is "fourteen trillion, sixty-nine billion, one hundred forty-eight million, two hundred eighty-five thousand, five hundred forty-nine".