210144430302044 has 12 divisors (see below), whose sum is σ = 420288860604144. Its totient is φ = 90061898700864.

The previous prime is 210144430302043. The next prime is 210144430302127. The reversal of 210144430302044 is 440203034441012.

210144430302044 is an admirable number.

It is a super-3 number, since 3×210144430302044³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 210144430302044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210144430302041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3752579112509 + ... + 3752579112564.

It is an arithmetic number, because the mean of its divisors is an integer number (35024071717012).

Almost surely, 2^{210144430302044} is an apocalyptic number.

It is an amenable number.

210144430302044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

210144430302044 is a wasteful number, since it uses less digits than its factorization.

210144430302044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7505158225084 (or 7505158225082 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 210144430302044 its reverse (440203034441012), we get a palindrome (650347464743056).

The spelling of 210144430302044 in words is "two hundred ten trillion, one hundred forty-four billion, four hundred thirty million, three hundred two thousand, forty-four".