98023394009 has 2 divisors, whose sum is σ = 98023394010. Its totient is φ = 98023394008.

The previous prime is 98023393999. The next prime is 98023394023. The reversal of 98023394009 is 90049332089.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91466929225 + 6556464784 = 302435^2 + 80972^2 .

It is a cyclic number.

It is not a de Polignac number, because 98023394009 - 2³⁶ = 29303917273 is a prime.

It is not a weakly prime, because it can be changed into another prime (98023394089) 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, 49011697004 + 49011697005.

It is an arithmetic number, because the mean of its divisors is an integer number (49011697005).

Almost surely, 2^98023394009 is an apocalyptic number.

It is an amenable number.

98023394009 is a deficient number, since it is larger than the sum of its proper divisors (1).

98023394009 is an equidigital number, since it uses as much as digits as its factorization.

98023394009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 419904, while the sum is 47.

The spelling of 98023394009 in words is "ninety-eight billion, twenty-three million, three hundred ninety-four thousand, nine".