244570666075442 has 64 divisors (see below), whose sum is σ = 431684156816640. Its totient is φ = 101737438387200.

The previous prime is 244570666075441. The next prime is 244570666075453.

244570666075442 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (244570666075441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 330150128 + ... + 330890084.

It is an arithmetic number, because the mean of its divisors is an integer number (6745064950260).

Almost surely, 2^{244570666075442} is an apocalyptic number.

244570666075442 is a deficient number, since it is larger than the sum of its proper divisors (187113490741198).

244570666075442 is a wasteful number, since it uses less digits than its factorization.

244570666075442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742947.

The product of its (nonzero) digits is 270950400, while the sum is 62.

The spelling of 244570666075442 in words is "two hundred forty-four trillion, five hundred seventy billion, six hundred sixty-six million, seventy-five thousand, four hundred forty-two".