98834309138291 has 2 divisors, whose sum is σ = 98834309138292. Its totient is φ = 98834309138290.

The previous prime is 98834309138273. The next prime is 98834309138309. The reversal of 98834309138291 is 19283190343889.

It is a balanced prime because it is at equal distance from previous prime (98834309138273) and next prime (98834309138309).

It is a cyclic number.

It is not a de Polignac number, because 98834309138291 - 2²⁶ = 98834242029427 is a prime.

It is not a weakly prime, because it can be changed into another prime (98834309168291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49417154569145 + 49417154569146.

It is an arithmetic number, because the mean of its divisors is an integer number (49417154569146).

Almost surely, 2^{98834309138291} is an apocalyptic number.

98834309138291 is a deficient number, since it is larger than the sum of its proper divisors (1).

98834309138291 is an equidigital number, since it uses as much as digits as its factorization.

98834309138291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80621568, while the sum is 68.

The spelling of 98834309138291 in words is "ninety-eight trillion, eight hundred thirty-four billion, three hundred nine million, one hundred thirty-eight thousand, two hundred ninety-one".