201441022004 has 24 divisors (see below), whose sum is σ = 364173024768. Its totient is φ = 97396578720.

The previous prime is 201441021997. The next prime is 201441022021. The reversal of 201441022004 is 400220144102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461807 + ... + 784950.

It is an arithmetic number, because the mean of its divisors is an integer number (15173876032).

Almost surely, 2^201441022004 is an apocalyptic number.

It is an amenable number.

201441022004 is a deficient number, since it is larger than the sum of its proper divisors (162732002764).

201441022004 is a wasteful number, since it uses less digits than its factorization.

201441022004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248095 (or 1248093 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 201441022004 its reverse (400220144102), we get a palindrome (601661166106).

The spelling of 201441022004 in words is "two hundred one billion, four hundred forty-one million, twenty-two thousand, four".