99458824298 has 4 divisors (see below), whose sum is σ = 149188236450. Its totient is φ = 49729412148.

The previous prime is 99458824279. The next prime is 99458824319. The reversal of 99458824298 is 89242885499.

99458824298 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 97614379489 + 1844444809 = 312433^2 + 42947^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24864706073 + ... + 24864706076.

Almost surely, 2^99458824298 is an apocalyptic number.

99458824298 is a deficient number, since it is larger than the sum of its proper divisors (49729412152).

99458824298 is a wasteful number, since it uses less digits than its factorization.

99458824298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49729412151.

The product of its digits is 119439360, while the sum is 68.

The spelling of 99458824298 in words is "ninety-nine billion, four hundred fifty-eight million, eight hundred twenty-four thousand, two hundred ninety-eight".