9098217012 has 192 divisors, whose sum is σ = 23775897600. Its totient is φ = 2695802880.

The previous prime is 9098216993. The next prime is 9098217031. The reversal of 9098217012 is 2107128909.

It is an interprime number because it is at equal distance from previous prime (9098216993) and next prime (9098217031).

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, 50827939 + ... + 50828117.

It is an arithmetic number, because the mean of its divisors is an integer number (123832800).

Almost surely, 2^9098217012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9098217012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11887948800).

9098217012 is an abundant number, since it is smaller than the sum of its proper divisors (14677680588).

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

9098217012 is a wasteful number, since it uses less digits than its factorization.

9098217012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 39.

The square root of 9098217012 is about 95384.5742874601. The cubic root of 9098217012 is about 2087.6231162737.

The spelling of 9098217012 in words is "nine billion, ninety-eight million, two hundred seventeen thousand, twelve".