14157296385 has 8 divisors (see below), whose sum is σ = 22651674240. Its totient is φ = 7550558064.

The previous prime is 14157296381. The next prime is 14157296401. The reversal of 14157296385 is 58369275141.

14157296385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14157296385 - 2² = 14157296381 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14157296381) 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 7 ways as a sum of consecutive naturals, for example, 471909865 + ... + 471909894.

It is an arithmetic number, because the mean of its divisors is an integer number (2831459280).

Almost surely, 2^14157296385 is an apocalyptic number.

14157296385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14157296385 is a deficient number, since it is larger than the sum of its proper divisors (8494377855).

14157296385 is an equidigital number, since it uses as much as digits as its factorization.

14157296385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943819767.

The product of its digits is 1814400, while the sum is 51.

The spelling of 14157296385 in words is "fourteen billion, one hundred fifty-seven million, two hundred ninety-six thousand, three hundred eighty-five".