201044444312 has 16 divisors (see below), whose sum is σ = 386152439400. Its totient is φ = 98070460480.

The previous prime is 201044444297. The next prime is 201044444329. The reversal of 201044444312 is 213444440102.

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, 306469862 + ... + 306470517.

Almost surely, 2^201044444312 is an apocalyptic number.

It is an amenable number.

201044444312 is a deficient number, since it is larger than the sum of its proper divisors (185107995088).

201044444312 is a wasteful number, since it uses less digits than its factorization.

201044444312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612940426 (or 612940422 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 201044444312 its reverse (213444440102), we get a palindrome (414488884414).

The spelling of 201044444312 in words is "two hundred one billion, forty-four million, four hundred forty-four thousand, three hundred twelve".