9741228000000 has 1008 divisors, whose sum is σ = 37481370232320. Its totient is φ = 2199859200000.

The previous prime is 9741227999999. The next prime is 9741228000017. The reversal of 9741228000000 is 8221479.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 7475999349 + ... + 7476000651.

It is an arithmetic number, because the mean of its divisors is an integer number (37183899040).

Almost surely, 2^{9741228000000} 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 9741228000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18740685116160).

9741228000000 is an abundant number, since it is smaller than the sum of its proper divisors (27740142232320).

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

9741228000000 is an frugal number, since it uses more digits than its factorization.

9741228000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448 (or 1409 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The spelling of 9741228000000 in words is "nine trillion, seven hundred forty-one billion, two hundred twenty-eight million", and thus it is an aban number.