98689357802 has 32 divisors (see below), whose sum is σ = 170083200000. Its totient is φ = 42070399488.

The previous prime is 98689357751. The next prime is 98689357807. The reversal of 98689357802 is 20875398689.

It is not an unprimeable number, because it can be changed into a prime (98689357807) 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, 3886724 + ... + 3912032.

It is an arithmetic number, because the mean of its divisors is an integer number (5315100000).

Almost surely, 2^98689357802 is an apocalyptic number.

98689357802 is a deficient number, since it is larger than the sum of its proper divisors (71393842198).

98689357802 is a wasteful number, since it uses less digits than its factorization.

98689357802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26790.

The product of its (nonzero) digits is 52254720, while the sum is 65.

The spelling of 98689357802 in words is "ninety-eight billion, six hundred eighty-nine million, three hundred fifty-seven thousand, eight hundred two".