98847994349 has 16 divisors (see below), whose sum is σ = 109903471104. Its totient is φ = 88286587200.

The previous prime is 98847994291. The next prime is 98847994363. The reversal of 98847994349 is 94349974889.

It is a cyclic number.

It is not a de Polignac number, because 98847994349 - 2⁸ = 98847994093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98847994379) 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, 3047879 + ... + 3080139.

It is an arithmetic number, because the mean of its divisors is an integer number (6868966944).

Almost surely, 2^98847994349 is an apocalyptic number.

It is an amenable number.

98847994349 is a deficient number, since it is larger than the sum of its proper divisors (11055476755).

98847994349 is a wasteful number, since it uses less digits than its factorization.

98847994349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39908.

The product of its digits is 564350976, while the sum is 74.

The spelling of 98847994349 in words is "ninety-eight billion, eight hundred forty-seven million, nine hundred ninety-four thousand, three hundred forty-nine".