14214889677 has 8 divisors (see below), whose sum is σ = 20068079616. Its totient is φ = 8919146432.

The previous prime is 14214889657. The next prime is 14214889693. The reversal of 14214889677 is 77698841241.

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 14214889677 - 2⁸ = 14214889421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14214889657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139361613 + ... + 139361714.

It is an arithmetic number, because the mean of its divisors is an integer number (2508509952).

Almost surely, 2^14214889677 is an apocalyptic number.

14214889677 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

14214889677 is a deficient number, since it is larger than the sum of its proper divisors (5853189939).

14214889677 is a wasteful number, since it uses less digits than its factorization.

14214889677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278723347.

The product of its digits is 5419008, while the sum is 57.

The spelling of 14214889677 in words is "fourteen billion, two hundred fourteen million, eight hundred eighty-nine thousand, six hundred seventy-seven".