74223044115200 has 108 divisors (see below), whose sum is σ = 183722232644328. Its totient is φ = 29687827660800.

The previous prime is 74223044115167. The next prime is 74223044115263. The reversal of 74223044115200 is 251144032247.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142286855 + ... + 142807545.

Almost surely, 2^{74223044115200} is an apocalyptic number.

It is an amenable number.

74223044115200 is an abundant number, since it is smaller than the sum of its proper divisors (109499188529128).

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

74223044115200 is a wasteful number, since it uses less digits than its factorization.

74223044115200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542990 (or 542971 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

Adding to 74223044115200 its reverse (251144032247), we get a palindrome (74474188147447).

The spelling of 74223044115200 in words is "seventy-four trillion, two hundred twenty-three billion, forty-four million, one hundred fifteen thousand, two hundred".