13916833789 has 2 divisors, whose sum is σ = 13916833790. Its totient is φ = 13916833788.

The previous prime is 13916833759. The next prime is 13916833829. The reversal of 13916833789 is 98733861931.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10129416025 + 3787417764 = 100645^2 + 61542^2 .

It is a cyclic number.

It is not a de Polignac number, because 13916833789 - 2¹³ = 13916825597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13916833739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6958416894 + 6958416895.

It is an arithmetic number, because the mean of its divisors is an integer number (6958416895).

Almost surely, 2^13916833789 is an apocalyptic number.

It is an amenable number.

13916833789 is a deficient number, since it is larger than the sum of its proper divisors (1).

13916833789 is an equidigital number, since it uses as much as digits as its factorization.

13916833789 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5878656, while the sum is 58.

The spelling of 13916833789 in words is "thirteen billion, nine hundred sixteen million, eight hundred thirty-three thousand, seven hundred eighty-nine".