2002210444144 has 10 divisors (see below), whose sum is σ = 3879282735560. Its totient is φ = 1001105222064.

The previous prime is 2002210444139. The next prime is 2002210444181. The reversal of 2002210444144 is 4414440122002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 62569076364 + ... + 62569076395.

It is an arithmetic number, because the mean of its divisors is an integer number (387928273556).

Almost surely, 2^{2002210444144} is an apocalyptic number.

It is an amenable number.

2002210444144 is a deficient number, since it is larger than the sum of its proper divisors (1877072291416).

2002210444144 is a wasteful number, since it uses less digits than its factorization.

2002210444144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125138152767 (or 125138152761 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 2002210444144 its reverse (4414440122002), we get a palindrome (6416650566146).

The spelling of 2002210444144 in words is "two trillion, two billion, two hundred ten million, four hundred forty-four thousand, one hundred forty-four".