313438506941 has 8 divisors (see below), whose sum is σ = 365837041920. Its totient is φ = 262945373328.

The previous prime is 313438506883. The next prime is 313438506947. The reversal of 313438506941 is 149605834313.

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-313438506941 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313438506947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476349986 + ... + 476350643.

It is an arithmetic number, because the mean of its divisors is an integer number (45729630240).

Almost surely, 2^313438506941 is an apocalyptic number.

It is an amenable number.

313438506941 is a deficient number, since it is larger than the sum of its proper divisors (52398534979).

313438506941 is an equidigital number, since it uses as much as digits as its factorization.

313438506941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952700683.

The product of its (nonzero) digits is 933120, while the sum is 47.

The spelling of 313438506941 in words is "three hundred thirteen billion, four hundred thirty-eight million, five hundred six thousand, nine hundred forty-one".