14557343039 has 4 divisors (see below), whose sum is σ = 14646652056. Its totient is φ = 14468034024.

The previous prime is 14557342991. The next prime is 14557343051. The reversal of 14557343039 is 93034375541.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14557343039 - 2²⁰ = 14556294463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14557343939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44654264 + ... + 44654589.

It is an arithmetic number, because the mean of its divisors is an integer number (3661663014).

Almost surely, 2^14557343039 is an apocalyptic number.

14557343039 is a deficient number, since it is larger than the sum of its proper divisors (89309017).

14557343039 is an equidigital number, since it uses as much as digits as its factorization.

14557343039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89309016.

The product of its (nonzero) digits is 680400, while the sum is 44.

The spelling of 14557343039 in words is "fourteen billion, five hundred fifty-seven million, three hundred forty-three thousand, thirty-nine".