98937298849 has 3 divisors (see below), whose sum is σ = 98937613393. Its totient is φ = 98936984306.

The previous prime is 98937298829. The next prime is 98937298877. The reversal of 98937298849 is 94889273989.

The square root of 98937298849 is 314543.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 98937298849 - 2¹⁹ = 98936774561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98937298829) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 157272 + ... + 471814.

Almost surely, 2^98937298849 is an apocalyptic number.

98937298849 is the 314543-rd square number.

98937298849 is the 157272-nd centered octagonal number.

It is an amenable number.

98937298849 is a deficient number, since it is larger than the sum of its proper divisors (314544).

98937298849 is an frugal number, since it uses more digits than its factorization.

98937298849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629086 (or 314543 counting only the distinct ones).

The product of its digits is 564350976, while the sum is 76.

The spelling of 98937298849 in words is "ninety-eight billion, nine hundred thirty-seven million, two hundred ninety-eight thousand, eight hundred forty-nine".