244342031351 has 6 divisors (see below), whose sum is σ = 268574299056. Its totient is φ = 222129119300.

The previous prime is 244342031327. The next prime is 244342031357. The reversal of 244342031351 is 153130243442.

It is a de Polignac number, because none of the positive numbers 2^k-244342031351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244342031357) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1009677695 + ... + 1009677936.

It is an arithmetic number, because the mean of its divisors is an integer number (44762383176).

Almost surely, 2^244342031351 is an apocalyptic number.

244342031351 is a deficient number, since it is larger than the sum of its proper divisors (24232267705).

244342031351 is a wasteful number, since it uses less digits than its factorization.

244342031351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2019355653 (or 2019355642 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 244342031351 its reverse (153130243442), we get a palindrome (397472274793).

The spelling of 244342031351 in words is "two hundred forty-four billion, three hundred forty-two million, thirty-one thousand, three hundred fifty-one".