14678629057 has 8 divisors (see below), whose sum is σ = 15019008480. Its totient is φ = 14341302720.

The previous prime is 14678629027. The next prime is 14678629109. The reversal of 14678629057 is 75092687641.

14678629057 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 a cyclic number.

It is not a de Polignac number, because 14678629057 - 2²³ = 14670240449 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14678628989 and 14678629007.

It is not an unprimeable number, because it can be changed into a prime (14678629027) 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, 753544 + ... + 772777.

It is an arithmetic number, because the mean of its divisors is an integer number (1877376060).

Almost surely, 2^14678629057 is an apocalyptic number.

It is an amenable number.

14678629057 is a deficient number, since it is larger than the sum of its proper divisors (340379423).

14678629057 is a wasteful number, since it uses less digits than its factorization.

14678629057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526543.

The product of its (nonzero) digits is 5080320, while the sum is 55.

The spelling of 14678629057 in words is "fourteen billion, six hundred seventy-eight million, six hundred twenty-nine thousand, fifty-seven".