98003449019 has 8 divisors (see below), whose sum is σ = 112153087488. Its totient is φ = 83891097000.

The previous prime is 98003449009. The next prime is 98003449031. The reversal of 98003449019 is 91094430089.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98003449019 - 2¹² = 98003444923 is a prime.

It is a super-2 number, since 2×98003449019² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98003449009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9315977 + ... + 9326490.

It is an arithmetic number, because the mean of its divisors is an integer number (14019135936).

Almost surely, 2^98003449019 is an apocalyptic number.

98003449019 is a deficient number, since it is larger than the sum of its proper divisors (14149638469).

98003449019 is a wasteful number, since it uses less digits than its factorization.

98003449019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18643225.

The product of its (nonzero) digits is 279936, while the sum is 47.

The spelling of 98003449019 in words is "ninety-eight billion, three million, four hundred forty-nine thousand, nineteen".