9026118922500 has 135 divisors (see below), whose sum is σ = 28512325682841. Its totient is φ = 2406844872000.

The previous prime is 9026118922439. The next prime is 9026118922507. The reversal of 9026118922500 is 52298116209.

It is a happy number.

The square root of 9026118922500 is 3004350.

It is a perfect power (a square), and thus also a powerful number.

9026118922500 is a `hidden beast` number, since 9 + 0 + 2 + 6 + 118 + 9 + 22 + 500 = 666.

It can be written as a sum of positive squares in 7 ways, for example, as 8464014852804 + 562104069696 = 2909298^2 + 749736^2 .

It is a super-2 number, since 2×9026118922500² (a number of 27 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (9026118922507) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 450642486 + ... + 450662514.

Almost surely, 2^{9026118922500} is an apocalyptic number.

9026118922500 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

9026118922500 is the 3004350-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9026118922500

9026118922500 is an abundant number, since it is smaller than the sum of its proper divisors (19486206760341).

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

9026118922500 is an frugal number, since it uses more digits than its factorization.

9026118922500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40088 (or 20039 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The spelling of 9026118922500 in words is "nine trillion, twenty-six billion, one hundred eighteen million, nine hundred twenty-two thousand, five hundred".