313965226276 has 81 divisors (see below), whose sum is σ = 622611566451. Its totient is φ = 138458795904.

The previous prime is 313965226247. The next prime is 313965226349. The reversal of 313965226276 is 672622569313.

The square root of 313965226276 is 560326.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 206092392676 + 107872833600 = 453974^2 + 328440^2 .

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 335074480 + ... + 335075416.

Almost surely, 2^313965226276 is an apocalyptic number.

313965226276 is the 560326-th square number.

It is an amenable number.

313965226276 is a deficient number, since it is larger than the sum of its proper divisors (308646340175).

313965226276 is an equidigital number, since it uses as much as digits as its factorization.

313965226276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1950 (or 975 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 52.

The spelling of 313965226276 in words is "three hundred thirteen billion, nine hundred sixty-five million, two hundred twenty-six thousand, two hundred seventy-six".