98887477248 has 288 divisors, whose sum is σ = 330908760000. Its totient is φ = 27863875584.

The previous prime is 98887477229. The next prime is 98887477279. The reversal of 98887477248 is 84277478889.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a nude number because it is divisible by every one of its digits.

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, 9413503 + ... + 9424001.

It is an arithmetic number, because the mean of its divisors is an integer number (1148988750).

Almost surely, 2^98887477248 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 98887477248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165454380000).

98887477248 is an abundant number, since it is smaller than the sum of its proper divisors (232021282752).

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

98887477248 is a wasteful number, since it uses less digits than its factorization.

98887477248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10607 (or 10584 counting only the distinct ones).

The product of its digits is 404619264, while the sum is 72.

The spelling of 98887477248 in words is "ninety-eight billion, eight hundred eighty-seven million, four hundred seventy-seven thousand, two hundred forty-eight".