74266271047312 has 20 divisors (see below), whose sum is σ = 143892083398716. Its totient is φ = 37132830170240.

The previous prime is 74266271047279. The next prime is 74266271047313. The reversal of 74266271047312 is 21374017266247.

74266271047312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 56371205221776 + 17895065825536 = 7508076^2 + 4230256^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 74266271047312.

It is not an unprimeable number, because it can be changed into a prime (74266271047313) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 17071639 + ... + 20975542.

Almost surely, 2^{74266271047312} is an apocalyptic number.

It is an amenable number.

74266271047312 is a deficient number, since it is larger than the sum of its proper divisors (69625812351404).

74266271047312 is a wasteful number, since it uses less digits than its factorization.

74266271047312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38169186 (or 38169180 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 52.

The spelling of 74266271047312 in words is "seventy-four trillion, two hundred sixty-six billion, two hundred seventy-one million, forty-seven thousand, three hundred twelve".