98628142704 has 160 divisors (see below), whose sum is σ = 317883654144. Its totient is φ = 25655408640.

The previous prime is 98628142693. The next prime is 98628142733. The reversal of 98628142704 is 40724182689.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164209 + ... + 473519.

Almost surely, 2^98628142704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98628142704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158941827072).

98628142704 is an abundant number, since it is smaller than the sum of its proper divisors (219255511440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98628142704 is a wasteful number, since it uses less digits than its factorization.

98628142704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309415 (or 309409 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 51.

The spelling of 98628142704 in words is "ninety-eight billion, six hundred twenty-eight million, one hundred forty-two thousand, seven hundred four".