14828918749 has 2 divisors, whose sum is σ = 14828918750. Its totient is φ = 14828918748.

The previous prime is 14828918737. The next prime is 14828918773. The reversal of 14828918749 is 94781982841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8456089849 + 6372828900 = 91957^2 + 79830^2 .

It is a cyclic number.

It is not a de Polignac number, because 14828918749 - 2⁵ = 14828918717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14828918149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7414459374 + 7414459375.

It is an arithmetic number, because the mean of its divisors is an integer number (7414459375).

Almost surely, 2^14828918749 is an apocalyptic number.

It is an amenable number.

14828918749 is a deficient number, since it is larger than the sum of its proper divisors (1).

14828918749 is an equidigital number, since it uses as much as digits as its factorization.

14828918749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9289728, while the sum is 61.

The spelling of 14828918749 in words is "fourteen billion, eight hundred twenty-eight million, nine hundred eighteen thousand, seven hundred forty-nine".