98013888000 has 1600 divisors, whose sum is σ = 434401089408. Its totient is φ = 21499084800.

The previous prime is 98013887987. The next prime is 98013888019. The reversal of 98013888000 is 88831089.

It is a tau number, because it is divible by the number of its divisors (1600).

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 159 ways as a sum of consecutive naturals, for example, 1342655964 + ... + 1342656036.

Almost surely, 2^98013888000 is an apocalyptic number.

98013888000 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 98013888000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217200544704).

98013888000 is an abundant number, since it is smaller than the sum of its proper divisors (336387201408).

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

98013888000 is an equidigital number, since it uses as much as digits as its factorization.

98013888000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 45.

The spelling of 98013888000 in words is "ninety-eight billion, thirteen million, eight hundred eighty-eight thousand".