14124642305 has 8 divisors (see below), whose sum is σ = 17269374312. Its totient is φ = 11086511488.

The previous prime is 14124642223. The next prime is 14124642361. The reversal of 14124642305 is 50324642141.

It can be written as a sum of positive squares in 4 ways, for example, as 5534318449 + 8590323856 = 74393^2 + 92684^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14124642305 is a prime.

It is a super-3 number, since 3×14124642305³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26650004 + ... + 26650533.

It is an arithmetic number, because the mean of its divisors is an integer number (2158671789).

Almost surely, 2^14124642305 is an apocalyptic number.

It is an amenable number.

14124642305 is a deficient number, since it is larger than the sum of its proper divisors (3144732007).

14124642305 is an equidigital number, since it uses as much as digits as its factorization.

14124642305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53300595.

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 14124642305 in words is "fourteen billion, one hundred twenty-four million, six hundred forty-two thousand, three hundred five".