201044442234 has 16 divisors (see below), whose sum is σ = 402101892288. Its totient is φ = 67012646112.

The previous prime is 201044442211. The next prime is 201044442241. The reversal of 201044442234 is 432244440102.

201044442234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334987 + ... + 717150.

It is an arithmetic number, because the mean of its divisors is an integer number (25131368268).

Almost surely, 2^201044442234 is an apocalyptic number.

201044442234 is an abundant number, since it is smaller than the sum of its proper divisors (201057450054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201044442234 is a wasteful number, since it uses less digits than its factorization.

201044442234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083989.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 201044442234 its reverse (432244440102), we get a palindrome (633288882336).

The spelling of 201044442234 in words is "two hundred one billion, forty-four million, four hundred forty-two thousand, two hundred thirty-four".