98542904598 has 48 divisors (see below), whose sum is σ = 222424347600. Its totient is φ = 31503298560.

The previous prime is 98542904503. The next prime is 98542904609. The reversal of 98542904598 is 89540924589.

98542904598 is a `hidden beast` number, since 9 + 85 + 429 + 0 + 45 + 98 = 666.

It is a super-3 number, since 3×98542904598³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1088043 + ... + 1175126.

It is an arithmetic number, because the mean of its divisors is an integer number (4633840575).

Almost surely, 2^98542904598 is an apocalyptic number.

98542904598 is an abundant number, since it is smaller than the sum of its proper divisors (123881443002).

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

98542904598 is a wasteful number, since it uses less digits than its factorization.

98542904598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2263277 (or 2263274 counting only the distinct ones).

The product of its (nonzero) digits is 37324800, while the sum is 63.

The spelling of 98542904598 in words is "ninety-eight billion, five hundred forty-two million, nine hundred four thousand, five hundred ninety-eight".