98450819896 has 32 divisors (see below), whose sum is σ = 216867193200. Its totient is φ = 41308035840.

The previous prime is 98450819861. The next prime is 98450819897. The reversal of 98450819896 is 69891805489.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98450819897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43028061 + ... + 43030348.

Almost surely, 2^98450819896 is an apocalyptic number.

It is an amenable number.

98450819896 is an abundant number, since it is smaller than the sum of its proper divisors (118416373304).

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

98450819896 is a wasteful number, since it uses less digits than its factorization.

98450819896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86058439 (or 86058435 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 67.

The spelling of 98450819896 in words is "ninety-eight billion, four hundred fifty million, eight hundred nineteen thousand, eight hundred ninety-six".