244113316642 has 8 divisors (see below), whose sum is σ = 394336896156. Its totient is φ = 112667684592.

The previous prime is 244113316607. The next prime is 244113316663. The reversal of 244113316642 is 246613311442.

It can be written as a sum of positive squares in 2 ways, for example, as 243385342281 + 727974361 = 493341^2 + 26981^2 .

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

It is a super-2 number, since 2×244113316642² (a number of 24 digits) contains 22 as substring.

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, 4694486833 + ... + 4694486884.

Almost surely, 2^244113316642 is an apocalyptic number.

244113316642 is a deficient number, since it is larger than the sum of its proper divisors (150223579514).

244113316642 is a wasteful number, since it uses less digits than its factorization.

244113316642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9388973732.

The product of its digits is 82944, while the sum is 37.

The spelling of 244113316642 in words is "two hundred forty-four billion, one hundred thirteen million, three hundred sixteen thousand, six hundred forty-two".