201044413004 has 24 divisors (see below), whose sum is σ = 355125558480. Its totient is φ = 99580332096.

The previous prime is 201044412941. The next prime is 201044413033. The reversal of 201044413004 is 400314440102.

It is a happy number.

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, 2305934 + ... + 2391530.

It is an arithmetic number, because the mean of its divisors is an integer number (14796898270).

Almost surely, 2^201044413004 is an apocalyptic number.

It is an amenable number.

201044413004 is a deficient number, since it is larger than the sum of its proper divisors (154081145476).

201044413004 is a wasteful number, since it uses less digits than its factorization.

201044413004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91097 (or 91095 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 201044413004 its reverse (400314440102), we get a palindrome (601358853106).

The spelling of 201044413004 in words is "two hundred one billion, forty-four million, four hundred thirteen thousand, four".