10424111989 has 2 divisors, whose sum is σ = 10424111990. Its totient is φ = 10424111988.

The previous prime is 10424111983. The next prime is 10424111993. The reversal of 10424111989 is 98911142401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9561515089 + 862596900 = 97783^2 + 29370^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10424111989 is a prime.

It is a super-2 number, since 2×10424111989² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10424111983) 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, 5212055994 + 5212055995.

It is an arithmetic number, because the mean of its divisors is an integer number (5212055995).

Almost surely, 2^10424111989 is an apocalyptic number.

It is an amenable number.

10424111989 is a deficient number, since it is larger than the sum of its proper divisors (1).

10424111989 is an equidigital number, since it uses as much as digits as its factorization.

10424111989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 40.

The spelling of 10424111989 in words is "ten billion, four hundred twenty-four million, one hundred eleven thousand, nine hundred eighty-nine".