9474034547880 has 640 divisors, whose sum is σ = 38057938490880. Its totient is φ = 2066796103680.

The previous prime is 9474034547851. The next prime is 9474034547911. The reversal of 9474034547880 is 887454304749.

9474034547880 is a `hidden beast` number, since 9 + 4 + 7 + 4 + 0 + 3 + 4 + 547 + 8 + 80 = 666.

It is a super-2 number, since 2×9474034547880² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 240456342 + ... + 240495738.

It is an arithmetic number, because the mean of its divisors is an integer number (59465528892).

Almost surely, 2^{9474034547880} is an apocalyptic number.

9474034547880 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 9474034547880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19028969245440).

9474034547880 is an abundant number, since it is smaller than the sum of its proper divisors (28583903943000).

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

9474034547880 is a wasteful number, since it uses less digits than its factorization.

9474034547880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39911 (or 39898 counting only the distinct ones).

The product of its (nonzero) digits is 108380160, while the sum is 63.

The spelling of 9474034547880 in words is "nine trillion, four hundred seventy-four billion, thirty-four million, five hundred forty-seven thousand, eight hundred eighty".