98501140484 has 12 divisors (see below), whose sum is σ = 172382039004. Its totient is φ = 49249129344.

The previous prime is 98501140447. The next prime is 98501140487. The reversal of 98501140484 is 48404110589.

It can be written as a sum of positive squares in 2 ways, for example, as 53166214084 + 45334926400 = 230578^2 + 212920^2 .

It is not an unprimeable number, because it can be changed into a prime (98501140487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198329 + ... + 486144.

It is an arithmetic number, because the mean of its divisors is an integer number (14365169917).

Almost surely, 2^98501140484 is an apocalyptic number.

It is an amenable number.

98501140484 is a deficient number, since it is larger than the sum of its proper divisors (73880898520).

98501140484 is a wasteful number, since it uses less digits than its factorization.

98501140484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720454 (or 720452 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 44.

The spelling of 98501140484 in words is "ninety-eight billion, five hundred one million, one hundred forty thousand, four hundred eighty-four".