98358896885760 has 3040 divisors, whose sum is σ = 428135280777600. Its totient is φ = 21574761578496.

The previous prime is 98358896885759. The next prime is 98358896885801. The reversal of 98358896885760 is 6758869885389.

98358896885760 is a `hidden beast` number, since 98 + 358 + 8 + 9 + 68 + 8 + 57 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (90).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1347382149084 + ... + 1347382149156.

It is an arithmetic number, because the mean of its divisors is an integer number (140833973940).

Almost surely, 2^{98358896885760} is an apocalyptic number.

98358896885760 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 98358896885760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214067640388800).

98358896885760 is an abundant number, since it is smaller than the sum of its proper divisors (329776383891840).

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

98358896885760 is an frugal number, since it uses more digits than its factorization.

98358896885760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 50164531200, while the sum is 90.

The spelling of 98358896885760 in words is "ninety-eight trillion, three hundred fifty-eight billion, eight hundred ninety-six million, eight hundred eighty-five thousand, seven hundred sixty".