14842728623 has 2 divisors, whose sum is σ = 14842728624. Its totient is φ = 14842728622.

The previous prime is 14842728601. The next prime is 14842728631. The reversal of 14842728623 is 32682724841.

14842728623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14842728623 - 2³⁰ = 13768986799 is a prime.

It is a super-2 number, since 2×14842728623² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14842728223) 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 as a sum of consecutive naturals, namely, 7421364311 + 7421364312.

It is an arithmetic number, because the mean of its divisors is an integer number (7421364312).

Almost surely, 2^14842728623 is an apocalyptic number.

14842728623 is a deficient number, since it is larger than the sum of its proper divisors (1).

14842728623 is an equidigital number, since it uses as much as digits as its factorization.

14842728623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1032192, while the sum is 47.

The spelling of 14842728623 in words is "fourteen billion, eight hundred forty-two million, seven hundred twenty-eight thousand, six hundred twenty-three".