2044404201020 has 12 divisors (see below), whose sum is σ = 4293248822184. Its totient is φ = 817761680400.

The previous prime is 2044404200963. The next prime is 2044404201041. The reversal of 2044404201020 is 201024044402.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

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, 51110105006 + ... + 51110105045.

It is an arithmetic number, because the mean of its divisors is an integer number (357770735182).

Almost surely, 2^{2044404201020} is an apocalyptic number.

2044404201020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2044404201020 is an abundant number, since it is smaller than the sum of its proper divisors (2248844621164).

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

2044404201020 is a wasteful number, since it uses less digits than its factorization.

2044404201020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102220210060 (or 102220210058 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 2044404201020 its reverse (201024044402), we get a palindrome (2245428245422).

The spelling of 2044404201020 in words is "two trillion, forty-four billion, four hundred four million, two hundred one thousand, twenty".