44204141021 has 16 divisors (see below), whose sum is σ = 45660561408. Its totient is φ = 42766214400.

The previous prime is 44204140993. The next prime is 44204141087. The reversal of 44204141021 is 12014140244.

It is not a de Polignac number, because 44204141021 - 2⁶ = 44204140957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44204141621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12335396 + ... + 12338978.

It is an arithmetic number, because the mean of its divisors is an integer number (2853785088).

Almost surely, 2^44204141021 is an apocalyptic number.

44204141021 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

44204141021 is a deficient number, since it is larger than the sum of its proper divisors (1456420387).

44204141021 is a wasteful number, since it uses less digits than its factorization.

44204141021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6052.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 44204141021 its reverse (12014140244), we get a palindrome (56218281265).

The spelling of 44204141021 in words is "forty-four billion, two hundred four million, one hundred forty-one thousand, twenty-one".