313301340244 has 6 divisors (see below), whose sum is σ = 548277345434. Its totient is φ = 156650670120.

The previous prime is 313301340229. The next prime is 313301340277. The reversal of 313301340244 is 442043103313.

It can be written as a sum of positive squares in only one way, i.e., 257822248644 + 55479091600 = 507762^2 + 235540^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39162667527 + ... + 39162667534.

Almost surely, 2^313301340244 is an apocalyptic number.

It is an amenable number.

313301340244 is a deficient number, since it is larger than the sum of its proper divisors (234976005190).

313301340244 is a wasteful number, since it uses less digits than its factorization.

313301340244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78325335065 (or 78325335063 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 313301340244 its reverse (442043103313), we get a palindrome (755344443557).

The spelling of 313301340244 in words is "three hundred thirteen billion, three hundred one million, three hundred forty thousand, two hundred forty-four".