42244414043213 has 16 divisors (see below), whose sum is σ = 42657623308800. Its totient is φ = 41833106884800.

The previous prime is 42244414043207. The next prime is 42244414043239. The reversal of 42244414043213 is 31234041444224.

It is a cyclic number.

It is not a de Polignac number, because 42244414043213 - 2¹⁸ = 42244413781069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42244414042213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72209231 + ... + 72791907.

It is an arithmetic number, because the mean of its divisors is an integer number (2666101456800).

Almost surely, 2^{42244414043213} is an apocalyptic number.

It is an amenable number.

42244414043213 is a deficient number, since it is larger than the sum of its proper divisors (413209265587).

42244414043213 is a wasteful number, since it uses less digits than its factorization.

42244414043213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584308.

The product of its (nonzero) digits is 294912, while the sum is 38.

Adding to 42244414043213 its reverse (31234041444224), we get a palindrome (73478455487437).

The spelling of 42244414043213 in words is "forty-two trillion, two hundred forty-four billion, four hundred fourteen million, forty-three thousand, two hundred thirteen".