94216689000 has 896 divisors, whose sum is σ = 388758240000. Its totient is φ = 20911219200.

The previous prime is 94216688959. The next prime is 94216689029. The reversal of 94216689000 is 98661249.

It is a happy number.

It is a super-2 number, since 2×94216689000² (a number of 23 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 188810751 + ... + 188811249.

Almost surely, 2^94216689000 is an apocalyptic number.

94216689000 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 94216689000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194379120000).

94216689000 is an abundant number, since it is smaller than the sum of its proper divisors (294541551000).

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

94216689000 is a wasteful number, since it uses less digits than its factorization.

94216689000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582 (or 553 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 94216689000 in words is "ninety-four billion, two hundred sixteen million, six hundred eighty-nine thousand".