98970048728 has 8 divisors (see below), whose sum is σ = 185568841380. Its totient is φ = 49485024360.

The previous prime is 98970048703. The next prime is 98970048761. The reversal of 98970048728 is 82784007989.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6185628038 + ... + 6185628053.

Almost surely, 2^98970048728 is an apocalyptic number.

It is an amenable number.

98970048728 is a deficient number, since it is larger than the sum of its proper divisors (86598792652).

98970048728 is a wasteful number, since it uses less digits than its factorization.

98970048728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12371256097 (or 12371256093 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 62.

The spelling of 98970048728 in words is "ninety-eight billion, nine hundred seventy million, forty-eight thousand, seven hundred twenty-eight".