98515028328 has 64 divisors (see below), whose sum is σ = 250085024640. Its totient is φ = 32333543424.

The previous prime is 98515028317. The next prime is 98515028377. The reversal of 98515028328 is 82382051589.

It is a super-4 number, since 4×98515028328⁴ (a number of 45 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 991525 + ... + 1086347.

It is an arithmetic number, because the mean of its divisors is an integer number (3907578510).

Almost surely, 2^98515028328 is an apocalyptic number.

It is an amenable number.

98515028328 is an abundant number, since it is smaller than the sum of its proper divisors (151569996312).

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

98515028328 is a wasteful number, since it uses less digits than its factorization.

98515028328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95498 (or 95494 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 51.

The spelling of 98515028328 in words is "ninety-eight billion, five hundred fifteen million, twenty-eight thousand, three hundred twenty-eight".