14034863618 has 8 divisors (see below), whose sum is σ = 21053723148. Its totient is φ = 7016955904.

The previous prime is 14034863573. The next prime is 14034863639. The reversal of 14034863618 is 81636843041.

It can be written as a sum of positive squares in 2 ways, for example, as 13962494569 + 72369049 = 118163^2 + 8507^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199871 + ... + 260802.

Almost surely, 2^14034863618 is an apocalyptic number.

14034863618 is a deficient number, since it is larger than the sum of its proper divisors (7018859530).

14034863618 is a wasteful number, since it uses less digits than its factorization.

14034863618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475908.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 14034863618 in words is "fourteen billion, thirty-four million, eight hundred sixty-three thousand, six hundred eighteen".