9247005473400 has 960 divisors, whose sum is σ = 34255212288000. Its totient is φ = 2305272960000.

The previous prime is 9247005473369. The next prime is 9247005473401. The reversal of 9247005473400 is 43745007429.

9247005473400 is a `hidden beast` number, since 9 + 2 + 4 + 70 + 0 + 547 + 34 + 0 + 0 = 666.

It is a super-2 number, since 2×9247005473400² (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 not an unprimeable number, because it can be changed into a prime (9247005473401) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 12312923025 + ... + 12312923775.

It is an arithmetic number, because the mean of its divisors is an integer number (35682512800).

Almost surely, 2^{9247005473400} is an apocalyptic number.

9247005473400 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 9247005473400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17127606144000).

9247005473400 is an abundant number, since it is smaller than the sum of its proper divisors (25008206814600).

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

9247005473400 is a wasteful number, since it uses less digits than its factorization.

9247005473400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274 (or 1256 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 9247005473400 in words is "nine trillion, two hundred forty-seven billion, five million, four hundred seventy-three thousand, four hundred".