14749785885 has 8 divisors (see below), whose sum is σ = 23599657440. Its totient is φ = 7866552464.

The previous prime is 14749785877. The next prime is 14749785887. The reversal of 14749785885 is 58858794741.

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 14749785885 - 2³ = 14749785877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14749785887) 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 7 ways as a sum of consecutive naturals, for example, 491659515 + ... + 491659544.

It is an arithmetic number, because the mean of its divisors is an integer number (2949957180).

Almost surely, 2^14749785885 is an apocalyptic number.

14749785885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14749785885 is a deficient number, since it is larger than the sum of its proper divisors (8849871555).

14749785885 is an equidigital number, since it uses as much as digits as its factorization.

14749785885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983319067.

The product of its digits is 90316800, while the sum is 66.

The spelling of 14749785885 in words is "fourteen billion, seven hundred forty-nine million, seven hundred eighty-five thousand, eight hundred eighty-five".