14935409385 has 64 divisors (see below), whose sum is σ = 26181550080. Its totient is φ = 7226069760.

The previous prime is 14935409383. The next prime is 14935409387. The reversal of 14935409385 is 58390453941.

14935409385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14935409383) and next prime (14935409387).

It is not a de Polignac number, because 14935409385 - 2¹ = 14935409383 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14935409383) 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 63 ways as a sum of consecutive naturals, for example, 3494800 + ... + 3499070.

It is an arithmetic number, because the mean of its divisors is an integer number (409086720).

Almost surely, 2^14935409385 is an apocalyptic number.

14935409385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14935409385 is a deficient number, since it is larger than the sum of its proper divisors (11246140695).

14935409385 is a wasteful number, since it uses less digits than its factorization.

14935409385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4598.

The product of its (nonzero) digits is 2332800, while the sum is 51.

The spelling of 14935409385 in words is "fourteen billion, nine hundred thirty-five million, four hundred nine thousand, three hundred eighty-five".