42341430404012 has 24 divisors (see below), whose sum is σ = 76388229234240. Its totient is φ = 20522799872640.

The previous prime is 42341430404011. The next prime is 42341430404017. The reversal of 42341430404012 is 21040403414324.

It is a super-2 number, since 2×42341430404012² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42341430404012.

It is not an unprimeable number, because it can be changed into a prime (42341430404011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 822201812 + ... + 822253307.

It is an arithmetic number, because the mean of its divisors is an integer number (3182842884760).

Almost surely, 2^{42341430404012} is an apocalyptic number.

It is an amenable number.

42341430404012 is a deficient number, since it is larger than the sum of its proper divisors (34046798830228).

42341430404012 is a wasteful number, since it uses less digits than its factorization.

42341430404012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644455321 (or 1644455319 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 42341430404012 its reverse (21040403414324), we get a palindrome (63381833818336).

The spelling of 42341430404012 in words is "forty-two trillion, three hundred forty-one billion, four hundred thirty million, four hundred four thousand, twelve".