98396896869442 has 32 divisors (see below), whose sum is σ = 160743955613040. Its totient is φ = 44984792033280.

The previous prime is 98396896869409. The next prime is 98396896869463. The reversal of 98396896869442 is 24496869869389.

98396896869442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 9919521²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 98396896869441 + 1 = 9919521^2 + 1^2 .

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 58334067 + ... + 59997142.

Almost surely, 2^{98396896869442} is an apocalyptic number.

98396896869442 is a deficient number, since it is larger than the sum of its proper divisors (62347058743598).

98396896869442 is a wasteful number, since it uses less digits than its factorization.

98396896869442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118331926.

The product of its digits is 69657034752, while the sum is 91.

The spelling of 98396896869442 in words is "ninety-eight trillion, three hundred ninety-six billion, eight hundred ninety-six million, eight hundred sixty-nine thousand, four hundred forty-two".