9428004239107 has 2 divisors, whose sum is σ = 9428004239108. Its totient is φ = 9428004239106.

The previous prime is 9428004239083. The next prime is 9428004239119. The reversal of 9428004239107 is 7019324008249.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9428004239107 - 2⁷ = 9428004238979 is a prime.

It is not a weakly prime, because it can be changed into another prime (9428004239207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4714002119553 + 4714002119554.

It is an arithmetic number, because the mean of its divisors is an integer number (4714002119554).

Almost surely, 2^{9428004239107} is an apocalyptic number.

9428004239107 is a deficient number, since it is larger than the sum of its proper divisors (1).

9428004239107 is an equidigital number, since it uses as much as digits as its factorization.

9428004239107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 9428004239107 in words is "nine trillion, four hundred twenty-eight billion, four million, two hundred thirty-nine thousand, one hundred seven".