42243332014044 has 96 divisors (see below), whose sum is σ = 126313735116800. Its totient is φ = 11958793836480.

The previous prime is 42243332014033. The next prime is 42243332014067. The reversal of 42243332014044 is 44041023334224.

42243332014044 is a `hidden beast` number, since 4 + 2 + 2 + 43 + 3 + 3 + 201 + 404 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 256236052 + ... + 256400859.

Almost surely, 2^{42243332014044} is an apocalyptic number.

It is an amenable number.

42243332014044 is an abundant number, since it is smaller than the sum of its proper divisors (84070403102756).

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

42243332014044 is a wasteful number, since it uses less digits than its factorization.

42243332014044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512637040 (or 512637032 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 42243332014044 its reverse (44041023334224), we get a palindrome (86284355348268).

The spelling of 42243332014044 in words is "forty-two trillion, two hundred forty-three billion, three hundred thirty-two million, fourteen thousand, forty-four".