34144433220444 has 12 divisors (see below), whose sum is σ = 79670344181064. Its totient is φ = 11381477740144.

The previous prime is 34144433220431. The next prime is 34144433220509. The reversal of 34144433220444 is 44402233444143.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 34144433220396 and 34144433220405.

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, 1422684717507 + ... + 1422684717530.

It is an arithmetic number, because the mean of its divisors is an integer number (6639195348422).

Almost surely, 2^{34144433220444} is an apocalyptic number.

It is an amenable number.

34144433220444 is an abundant number, since it is smaller than the sum of its proper divisors (45525910960620).

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

34144433220444 is a wasteful number, since it uses less digits than its factorization.

34144433220444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2845369435044 (or 2845369435042 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 42.

Adding to 34144433220444 its reverse (44402233444143), we get a palindrome (78546666664587).

The spelling of 34144433220444 in words is "thirty-four trillion, one hundred forty-four billion, four hundred thirty-three million, two hundred twenty thousand, four hundred forty-four".