9227734546320 has 640 divisors, whose sum is σ = 35343252172800. Its totient is φ = 2229841405440.

The previous prime is 9227734546253. The next prime is 9227734546367. The reversal of 9227734546320 is 236454377229.

It is a happy number.

9227734546320 is a `hidden beast` number, since 9 + 2 + 2 + 7 + 73 + 4 + 546 + 3 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 76397175 + ... + 76517865.

It is an arithmetic number, because the mean of its divisors is an integer number (55223831520).

Almost surely, 2^{9227734546320} is an apocalyptic number.

9227734546320 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 9227734546320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17671626086400).

9227734546320 is an abundant number, since it is smaller than the sum of its proper divisors (26115517626480).

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

9227734546320 is a wasteful number, since it uses less digits than its factorization.

9227734546320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120767 (or 120743 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 54.

The spelling of 9227734546320 in words is "nine trillion, two hundred twenty-seven billion, seven hundred thirty-four million, five hundred forty-six thousand, three hundred twenty".