313481341045 has 8 divisors (see below), whose sum is σ = 398305704024. Its totient is φ = 236033009664.

The previous prime is 313481341007. The next prime is 313481341067. The reversal of 313481341045 is 540143184313.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 175066091281 + 138415249764 = 418409^2 + 372042^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313481341045 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313481340995 and 313481341013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1844007804 + ... + 1844007973.

It is an arithmetic number, because the mean of its divisors is an integer number (49788213003).

Almost surely, 2^313481341045 is an apocalyptic number.

It is an amenable number.

313481341045 is a deficient number, since it is larger than the sum of its proper divisors (84824362979).

313481341045 is a wasteful number, since it uses less digits than its factorization.

313481341045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3688015799.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 313481341045 in words is "three hundred thirteen billion, four hundred eighty-one million, three hundred forty-one thousand, forty-five".