220140104144 has 40 divisors (see below), whose sum is σ = 427764912960. Its totient is φ = 109749484800.

The previous prime is 220140104077. The next prime is 220140104179. The reversal of 220140104144 is 441401041022.

220140104144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 7 ways as a sum of consecutive naturals, for example, 12079199 + ... + 12097409.

It is an arithmetic number, because the mean of its divisors is an integer number (10694122824).

Almost surely, 2^220140104144 is an apocalyptic number.

It is an amenable number.

220140104144 is a deficient number, since it is larger than the sum of its proper divisors (207624808816).

220140104144 is a wasteful number, since it uses less digits than its factorization.

220140104144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20379 (or 20373 counting only the distinct ones).

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

Adding to 220140104144 its reverse (441401041022), we get a palindrome (661541145166).

The spelling of 220140104144 in words is "two hundred twenty billion, one hundred forty million, one hundred four thousand, one hundred forty-four".