201043324444 has 12 divisors (see below), whose sum is σ = 357593454568. Its totient is φ = 98873766000.

The previous prime is 201043324429. The next prime is 201043324451. The reversal of 201043324444 is 444423340102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411973782 + ... + 411974269.

Almost surely, 2^201043324444 is an apocalyptic number.

It is an amenable number.

201043324444 is a deficient number, since it is larger than the sum of its proper divisors (156550130124).

201043324444 is a wasteful number, since it uses less digits than its factorization.

201043324444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823948116 (or 823948114 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 201043324444 its reverse (444423340102), we get a palindrome (645466664546).

The spelling of 201043324444 in words is "two hundred one billion, forty-three million, three hundred twenty-four thousand, four hundred forty-four".