14894913485 has 8 divisors (see below), whose sum is σ = 18814627680. Its totient is φ = 11288776464.

The previous prime is 14894913469. The next prime is 14894913521. The reversal of 14894913485 is 58431949841.

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 14894913485 - 2⁴ = 14894913469 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14894913485.

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, 78394187 + ... + 78394376.

It is an arithmetic number, because the mean of its divisors is an integer number (2351828460).

Almost surely, 2^14894913485 is an apocalyptic number.

It is an amenable number.

14894913485 is a deficient number, since it is larger than the sum of its proper divisors (3919714195).

14894913485 is a wasteful number, since it uses less digits than its factorization.

14894913485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156788587.

The product of its digits is 4976640, while the sum is 56.

The spelling of 14894913485 in words is "fourteen billion, eight hundred ninety-four million, nine hundred thirteen thousand, four hundred eighty-five".