42144414034 has 8 divisors (see below), whose sum is σ = 63222609420. Its totient is φ = 21070210896.

The previous prime is 42144413999. The next prime is 42144414061. The reversal of 42144414034 is 43041444124.

It can be written as a sum of positive squares in 2 ways, for example, as 41158265625 + 986148409 = 202875^2 + 31403^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 42144413987 and 42144414005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 971529 + ... + 1013980.

Almost surely, 2^42144414034 is an apocalyptic number.

42144414034 is a deficient number, since it is larger than the sum of its proper divisors (21078195386).

42144414034 is a wasteful number, since it uses less digits than its factorization.

42144414034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1996124.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 42144414034 its reverse (43041444124), we get a palindrome (85185858158).

The spelling of 42144414034 in words is "forty-two billion, one hundred forty-four million, four hundred fourteen thousand, thirty-four".