9922230743040 has 2808 divisors, whose sum is σ = 45652293032112. Its totient is φ = 2046712872960.

The previous prime is 9922230743003. The next prime is 9922230743081. The reversal of 9922230743040 is 403470322299.

9922230743040 is a `hidden beast` number, since 99 + 22 + 230 + 7 + 4 + 304 + 0 = 666.

It is a super-2 number, since 2×9922230743040² (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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 72425041852 + ... + 72425041988.

It is an arithmetic number, because the mean of its divisors is an integer number (16257939114).

Almost surely, 2^{9922230743040} is an apocalyptic number.

9922230743040 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 9922230743040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22826146516056).

9922230743040 is an abundant number, since it is smaller than the sum of its proper divisors (35730062289072).

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

9922230743040 is an equidigital number, since it uses as much as digits as its factorization.

9922230743040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 165 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The spelling of 9922230743040 in words is "nine trillion, nine hundred twenty-two billion, two hundred thirty million, seven hundred forty-three thousand, forty".