98675228403728 has 20 divisors (see below), whose sum is σ = 191184360886140. Its totient is φ = 49337328820224.

The previous prime is 98675228403641. The next prime is 98675228403797. The reversal of 98675228403728 is 82730482257689.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9636603986944 + 89038624416784 = 3104288^2 + 9436028^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14969825 + ... + 20529152.

It is an arithmetic number, because the mean of its divisors is an integer number (9559218044307).

Almost surely, 2^{98675228403728} is an apocalyptic number.

It is an amenable number.

98675228403728 is a deficient number, since it is larger than the sum of its proper divisors (92509132482412).

98675228403728 is a wasteful number, since it uses less digits than its factorization.

98675228403728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35672714 (or 35672708 counting only the distinct ones).

The product of its (nonzero) digits is 650280960, while the sum is 71.

The spelling of 98675228403728 in words is "ninety-eight trillion, six hundred seventy-five billion, two hundred twenty-eight million, four hundred three thousand, seven hundred twenty-eight".