244861323168442 has 16 divisors (see below), whose sum is σ = 367839630892800. Its totient is φ = 122248169742240.

The previous prime is 244861323168433. The next prime is 244861323168457.

244861323168442 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5601642 + ... + 22827637.

It is an arithmetic number, because the mean of its divisors is an integer number (22989976930800).

Almost surely, 2^{244861323168442} is an apocalyptic number.

244861323168442 is a deficient number, since it is larger than the sum of its proper divisors (122978307724358).

244861323168442 is a wasteful number, since it uses less digits than its factorization.

244861323168442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28435701.

The product of its digits is 42467328, while the sum is 58.

The spelling of 244861323168442 in words is "two hundred forty-four trillion, eight hundred sixty-one billion, three hundred twenty-three million, one hundred sixty-eight thousand, four hundred forty-two".