42000014044 has 12 divisors (see below), whose sum is σ = 74078765824. Its totient is φ = 20834652384.

The previous prime is 42000014033. The next prime is 42000014047. The reversal of 42000014044 is 44041000024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42000014047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41338089 + ... + 41339104.

Almost surely, 2^42000014044 is an apocalyptic number.

It is an amenable number.

42000014044 is a deficient number, since it is larger than the sum of its proper divisors (32078751780).

42000014044 is a wasteful number, since it uses less digits than its factorization.

42000014044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82677324 (or 82677322 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 42000014044 its reverse (44041000024), we get a palindrome (86041014068).

The spelling of 42000014044 in words is "forty-two billion, fourteen thousand, forty-four".