98198911349 has 16 divisors (see below), whose sum is σ = 123641997696. Its totient is φ = 75761016000.

The previous prime is 98198911313. The next prime is 98198911357. The reversal of 98198911349 is 94311989189.

It is a cyclic number.

It is not a de Polignac number, because 98198911349 - 2²⁴ = 98182134133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98198911291 and 98198911300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98198911379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6305642 + ... + 6321195.

It is an arithmetic number, because the mean of its divisors is an integer number (7727624856).

Almost surely, 2^98198911349 is an apocalyptic number.

It is an amenable number.

98198911349 is a deficient number, since it is larger than the sum of its proper divisors (25443086347).

98198911349 is a wasteful number, since it uses less digits than its factorization.

98198911349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12626956.

The product of its digits is 5038848, while the sum is 62.

The spelling of 98198911349 in words is "ninety-eight billion, one hundred ninety-eight million, nine hundred eleven thousand, three hundred forty-nine".