98475217870 has 16 divisors (see below), whose sum is σ = 177323379120. Its totient is φ = 39374978944.

The previous prime is 98475217823. The next prime is 98475217889. The reversal of 98475217870 is 7871257489.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1861132 + ... + 1913311.

It is an arithmetic number, because the mean of its divisors is an integer number (11082711195).

Almost surely, 2^98475217870 is an apocalyptic number.

98475217870 is a deficient number, since it is larger than the sum of its proper divisors (78848161250).

98475217870 is a wasteful number, since it uses less digits than its factorization.

98475217870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3777059.

The product of its (nonzero) digits is 7902720, while the sum is 58.

The spelling of 98475217870 in words is "ninety-eight billion, four hundred seventy-five million, two hundred seventeen thousand, eight hundred seventy".