201024343244 has 24 divisors (see below), whose sum is σ = 358893293808. Its totient is φ = 98498949120.

The previous prime is 201024343243. The next prime is 201024343249. The reversal of 201024343244 is 442343420102.

It is not an unprimeable number, because it can be changed into a prime (201024343243) 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, 1891517 + ... + 1994964.

It is an arithmetic number, because the mean of its divisors is an integer number (14953887242).

Almost surely, 2^201024343244 is an apocalyptic number.

It is an amenable number.

201024343244 is a deficient number, since it is larger than the sum of its proper divisors (157868950564).

201024343244 is a wasteful number, since it uses less digits than its factorization.

201024343244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3886745 (or 3886743 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 201024343244 its reverse (442343420102), we get a palindrome (643367763346).

The spelling of 201024343244 in words is "two hundred one billion, twenty-four million, three hundred forty-three thousand, two hundred forty-four".