244743545347442 has 8 divisors (see below), whose sum is σ = 367115823528300. Its totient is φ = 122371604171344.

The previous prime is 244743545347439. The next prime is 244743545347453.

244743545347442 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 242880972760321 + 1862572587121 = 15584639^2 + 1364761^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82427717 + ... + 85345272.

Almost surely, 2^{244743545347442} is an apocalyptic number.

244743545347442 is a deficient number, since it is larger than the sum of its proper divisors (122372278180858).

244743545347442 is a wasteful number, since it uses less digits than its factorization.

244743545347442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168502380.

The product of its digits is 722534400, while the sum is 62.

The spelling of 244743545347442 in words is "two hundred forty-four trillion, seven hundred forty-three billion, five hundred forty-five million, three hundred forty-seven thousand, four hundred forty-two".