42433314043042 has 16 divisors (see below), whose sum is σ = 68749523656632. Its totient is φ = 19526491918080.

The previous prime is 42433314043031. The next prime is 42433314043069. The reversal of 42433314043042 is 24034041333424.

It can be written as a sum of positive squares in 4 ways, for example, as 31261081327921 + 11172232715121 = 5591161^2 + 3342489^2 .

It is a super-2 number, since 2×42433314043042² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42433314042992 and 42433314043010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2421431209 + ... + 2421448732.

Almost surely, 2^{42433314043042} is an apocalyptic number.

42433314043042 is a deficient number, since it is larger than the sum of its proper divisors (26316209613590).

42433314043042 is a wasteful number, since it uses less digits than its factorization.

42433314043042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4842880293.

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 42433314043042 its reverse (24034041333424), we get a palindrome (66467355376466).

The spelling of 42433314043042 in words is "forty-two trillion, four hundred thirty-three billion, three hundred fourteen million, forty-three thousand, forty-two".