98220804606693 has 24 divisors (see below), whose sum is σ = 151119575425728. Its totient is φ = 61259705757312.

The previous prime is 98220804606671. The next prime is 98220804606713. The reversal of 98220804606693 is 39660640802289.

98220804606693 is a `hidden beast` number, since 9 + 8 + 2 + 2 + 0 + 80 + 460 + 6 + 6 + 93 = 666.

It is not a de Polignac number, because 98220804606693 - 2²⁶ = 98220737497829 is a prime.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 98220804606693.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98220804606643) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1922028471 + ... + 1922079572.

It is an arithmetic number, because the mean of its divisors is an integer number (6296648976072).

Almost surely, 2^{98220804606693} is an apocalyptic number.

It is an amenable number.

98220804606693 is a deficient number, since it is larger than the sum of its proper divisors (52898770819035).

98220804606693 is a wasteful number, since it uses less digits than its factorization.

98220804606693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3844108233 (or 3844108230 counting only the distinct ones).

The product of its (nonzero) digits is 53747712, while the sum is 63.

The spelling of 98220804606693 in words is "ninety-eight trillion, two hundred twenty billion, eight hundred four million, six hundred six thousand, six hundred ninety-three".