313441440341234 has 8 divisors (see below), whose sum is σ = 470165324710620. Its totient is φ = 156719665437696.

The previous prime is 313441440341231. The next prime is 313441440341257. The reversal of 313441440341234 is 432143044144313.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 252406205966209 + 61035234375025 = 15887297^2 + 7812505^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 313441440341191 and 313441440341200.

It is not an unprimeable number, because it can be changed into a prime (313441440341231) 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, 526994939 + ... + 527589374.

Almost surely, 2^{313441440341234} is an apocalyptic number.

313441440341234 is a deficient number, since it is larger than the sum of its proper divisors (156723884369386).

313441440341234 is a wasteful number, since it uses less digits than its factorization.

313441440341234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054732924.

The product of its (nonzero) digits is 663552, while the sum is 41.

Adding to 313441440341234 its reverse (432143044144313), we get a palindrome (745584484485547).

The spelling of 313441440341234 in words is "three hundred thirteen trillion, four hundred forty-one billion, four hundred forty million, three hundred forty-one thousand, two hundred thirty-four".