10000099989000 has 384 divisors, whose sum is σ = 36931762632960. Its totient is φ = 2420409600000.

The previous prime is 10000099988953. The next prime is 10000099989017. The reversal of 10000099989000 is 98999000001.

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

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 62388960 + ... + 62549040.

It is an arithmetic number, because the mean of its divisors is an integer number (96176465190).

Almost surely, 2^{10000099989000} is an apocalyptic number.

10000099989000 is a gapful number since it is divisible by the number (10) 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 10000099989000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18465881316480).

10000099989000 is an abundant number, since it is smaller than the sum of its proper divisors (26931662643960).

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

10000099989000 is a wasteful number, since it uses less digits than its factorization.

10000099989000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160750 (or 160733 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 45.

The spelling of 10000099989000 in words is "ten trillion, ninety-nine million, nine hundred eighty-nine thousand".