14838808757 has 4 divisors (see below), whose sum is σ = 14839235436. Its totient is φ = 14838382080.

The previous prime is 14838808741. The next prime is 14838808759. The reversal of 14838808757 is 75780883841.

14838808757 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9747415441 + 5091393316 = 98729^2 + 71354^2 .

It is a cyclic number.

It is not a de Polignac number, because 14838808757 - 2⁴ = 14838808741 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14838808696 and 14838808705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14838808759) 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 in 3 ways as a sum of consecutive naturals, for example, 156044 + ... + 232437.

It is an arithmetic number, because the mean of its divisors is an integer number (3709808859).

Almost surely, 2^14838808757 is an apocalyptic number.

It is an amenable number.

14838808757 is a deficient number, since it is larger than the sum of its proper divisors (426679).

14838808757 is an equidigital number, since it uses as much as digits as its factorization.

14838808757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426678.

The product of its (nonzero) digits is 12042240, while the sum is 59.

The spelling of 14838808757 in words is "fourteen billion, eight hundred thirty-eight million, eight hundred eight thousand, seven hundred fifty-seven".