98827223040 has 960 divisors, whose sum is σ = 433342264320. Its totient is φ = 20808990720.

The previous prime is 98827222987. The next prime is 98827223051. The reversal of 98827223040 is 4032272889.

It is a tau number, because it is divible by the number of its divisors (960).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 201277195 + ... + 201277685.

It is an arithmetic number, because the mean of its divisors is an integer number (451398192).

Almost surely, 2^98827223040 is an apocalyptic number.

98827223040 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98827223040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216671132160).

98827223040 is an abundant number, since it is smaller than the sum of its proper divisors (334515041280).

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

98827223040 is a wasteful number, since it uses less digits than its factorization.

98827223040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553 (or 521 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 98827223040 in words is "ninety-eight billion, eight hundred twenty-seven million, two hundred twenty-three thousand, forty".