201352310444 has 12 divisors (see below), whose sum is σ = 357193482744. Its totient is φ = 99297029664.

The previous prime is 201352310431. The next prime is 201352310519. The reversal of 201352310444 is 444013253102.

201352310444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×201352310444² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344781062 + ... + 344781645.

It is an arithmetic number, because the mean of its divisors is an integer number (29766123562).

Almost surely, 2^201352310444 is an apocalyptic number.

It is an amenable number.

201352310444 is a deficient number, since it is larger than the sum of its proper divisors (155841172300).

201352310444 is a wasteful number, since it uses less digits than its factorization.

201352310444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689562784 (or 689562782 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 201352310444 its reverse (444013253102), we get a palindrome (645365563546).

The spelling of 201352310444 in words is "two hundred one billion, three hundred fifty-two million, three hundred ten thousand, four hundred forty-four".