202012442444313 has 48 divisors (see below), whose sum is σ = 297819488154240. Its totient is φ = 131914387987200.

The previous prime is 202012442444311. The next prime is 202012442444347. The reversal of 202012442444313 is 313444244210202.

202012442444313 is a `hidden beast` number, since 2 + 0 + 20 + 124 + 42 + 44 + 431 + 3 = 666.

It is not a de Polignac number, because 202012442444313 - 2¹ = 202012442444311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202012442444311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 125913708 + ... + 127507986.

It is an arithmetic number, because the mean of its divisors is an integer number (6204572669880).

Almost surely, 2^{202012442444313} is an apocalyptic number.

It is an amenable number.

202012442444313 is a deficient number, since it is larger than the sum of its proper divisors (95807045709927).

202012442444313 is a wasteful number, since it uses less digits than its factorization.

202012442444313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595310 (or 1595307 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 202012442444313 its reverse (313444244210202), we get a palindrome (515456686654515).

The spelling of 202012442444313 in words is "two hundred two trillion, twelve billion, four hundred forty-two million, four hundred forty-four thousand, three hundred thirteen".