244112314351 has 4 divisors (see below), whose sum is σ = 258471862272. Its totient is φ = 229752766432.

The previous prime is 244112314301. The next prime is 244112314379. The reversal of 244112314351 is 153413211442.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 244112314351 - 2¹³ = 244112306159 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 (244112314301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7179773935 + ... + 7179773968.

It is an arithmetic number, because the mean of its divisors is an integer number (64617965568).

Almost surely, 2^244112314351 is an apocalyptic number.

244112314351 is a deficient number, since it is larger than the sum of its proper divisors (14359547921).

244112314351 is a wasteful number, since it uses less digits than its factorization.

244112314351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14359547920.

The product of its digits is 11520, while the sum is 31.

Adding to 244112314351 its reverse (153413211442), we get a palindrome (397525525793).

The spelling of 244112314351 in words is "two hundred forty-four billion, one hundred twelve million, three hundred fourteen thousand, three hundred fifty-one".