10024426109 has 2 divisors, whose sum is σ = 10024426110. Its totient is φ = 10024426108.

The previous prime is 10024426081. The next prime is 10024426121. The reversal of 10024426109 is 90162442001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10004400484 + 20025625 = 100022^2 + 4475^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10024426109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10024426129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5012213054 + 5012213055.

It is an arithmetic number, because the mean of its divisors is an integer number (5012213055).

Almost surely, 2^10024426109 is an apocalyptic number.

It is an amenable number.

10024426109 is a deficient number, since it is larger than the sum of its proper divisors (1).

10024426109 is an equidigital number, since it uses as much as digits as its factorization.

10024426109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 10024426109 in words is "ten billion, twenty-four million, four hundred twenty-six thousand, one hundred nine".