42244042010332 has 12 divisors (see below), whose sum is σ = 74397946598920. Its totient is φ = 20987485839216.

The previous prime is 42244042010327. The next prime is 42244042010333. The reversal of 42244042010332 is 23301024044224.

It is a junction number, because it is equal to n+sod(n) for n = 42244042010294 and 42244042010303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42244042010333) 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, 33633790782 + ... + 33633792037.

Almost surely, 2^{42244042010332} is an apocalyptic number.

It is an amenable number.

42244042010332 is a deficient number, since it is larger than the sum of its proper divisors (32153904588588).

42244042010332 is a wasteful number, since it uses less digits than its factorization.

42244042010332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67267582980 (or 67267582978 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 42244042010332 its reverse (23301024044224), we get a palindrome (65545066054556).

The spelling of 42244042010332 in words is "forty-two trillion, two hundred forty-four billion, forty-two million, ten thousand, three hundred thirty-two".