14730740985 has 32 divisors (see below), whose sum is σ = 23664187008. Its totient is φ = 7824798720.

The previous prime is 14730740957. The next prime is 14730740989. The reversal of 14730740985 is 58904703741.

It is a happy number.

14730740985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14730740985 - 2¹⁷ = 14730609913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14730740989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4444689 + ... + 4448001.

It is an arithmetic number, because the mean of its divisors is an integer number (739505844).

Almost surely, 2^14730740985 is an apocalyptic number.

14730740985 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14730740985 is a deficient number, since it is larger than the sum of its proper divisors (8933446023).

14730740985 is a wasteful number, since it uses less digits than its factorization.

14730740985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4425.

The product of its (nonzero) digits is 846720, while the sum is 48.

The spelling of 14730740985 in words is "fourteen billion, seven hundred thirty million, seven hundred forty thousand, nine hundred eighty-five".