98720920815241 has 8 divisors (see below), whose sum is σ = 99415852363784. Its totient is φ = 98027880238080.

The previous prime is 98720920815233. The next prime is 98720920815287. The reversal of 98720920815241 is 14251802902789.

It can be written as a sum of positive squares in 4 ways, for example, as 1853693142016 + 96867227673225 = 1361504^2 + 9842115^2 .

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 98720920815241 - 2³ = 98720920815233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98720920615241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472638066 + ... + 472846891.

It is an arithmetic number, because the mean of its divisors is an integer number (12426981545473).

Almost surely, 2^{98720920815241} is an apocalyptic number.

It is an amenable number.

98720920815241 is a deficient number, since it is larger than the sum of its proper divisors (694931548543).

98720920815241 is a wasteful number, since it uses less digits than its factorization.

98720920815241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945485691.

The product of its (nonzero) digits is 5806080, while the sum is 58.

The spelling of 98720920815241 in words is "ninety-eight trillion, seven hundred twenty billion, nine hundred twenty million, eight hundred fifteen thousand, two hundred forty-one".