42144230022032 has 20 divisors (see below), whose sum is σ = 81654551475120. Its totient is φ = 21072087705888.

The previous prime is 42144230022031. The next prime is 42144230022047. The reversal of 42144230022032 is 23022003244124.

42144230022032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42144230022032² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42144230021986 and 42144230022004.

It is not an unprimeable number, because it can be changed into a prime (42144230022031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17746319 + ... + 19980497.

It is an arithmetic number, because the mean of its divisors is an integer number (4082727573756).

Almost surely, 2^{42144230022032} is an apocalyptic number.

It is an amenable number.

42144230022032 is a deficient number, since it is larger than the sum of its proper divisors (39510321453088).

42144230022032 is a wasteful number, since it uses less digits than its factorization.

42144230022032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3413150 (or 3413144 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 42144230022032 its reverse (23022003244124), we get a palindrome (65166233266156).

The spelling of 42144230022032 in words is "forty-two trillion, one hundred forty-four billion, two hundred thirty million, twenty-two thousand, thirty-two".