9343849374720 has 2816 divisors, whose sum is σ = 41210547240960. Its totient is φ = 1986515435520.

The previous prime is 9343849374689. The next prime is 9343849374773. The reversal of 9343849374720 is 274739483439.

9343849374720 is a `hidden beast` number, since 9 + 3 + 4 + 3 + 8 + 493 + 74 + 72 + 0 = 666.

It is a super-2 number, since 2×9343849374720² (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 (17) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 127997936604 + ... + 127997936676.

Almost surely, 2^{9343849374720} is an apocalyptic number.

9343849374720 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 9343849374720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20605273620480).

9343849374720 is an abundant number, since it is smaller than the sum of its proper divisors (31866697866240).

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

9343849374720 is an equidigital number, since it uses as much as digits as its factorization.

9343849374720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 109734912, while the sum is 63.

The spelling of 9343849374720 in words is "nine trillion, three hundred forty-three billion, eight hundred forty-nine million, three hundred seventy-four thousand, seven hundred twenty".