14073447818485 has 8 divisors (see below), whose sum is σ = 18423422598816. Its totient is φ = 10235234777040.

The previous prime is 14073447818473. The next prime is 14073447818489. The reversal of 14073447818485 is 58481874437041.

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

It is not a de Polignac number, because 14073447818485 - 2⁷ = 14073447818357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14073447818489) 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, 127940434659 + ... + 127940434768.

It is an arithmetic number, because the mean of its divisors is an integer number (2302927824852).

Almost surely, 2^{14073447818485} is an apocalyptic number.

It is an amenable number.

14073447818485 is a deficient number, since it is larger than the sum of its proper divisors (4349974780331).

14073447818485 is a wasteful number, since it uses less digits than its factorization.

14073447818485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255880869443.

The product of its (nonzero) digits is 96337920, while the sum is 64.

The spelling of 14073447818485 in words is "fourteen trillion, seventy-three billion, four hundred forty-seven million, eight hundred eighteen thousand, four hundred eighty-five".