42042011404 has 12 divisors (see below), whose sum is σ = 74287826704. Its totient is φ = 20816918064.

The previous prime is 42042011393. The next prime is 42042011441. The reversal of 42042011404 is 40411024024.

42042011404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51021447 + ... + 51022270.

Almost surely, 2^42042011404 is an apocalyptic number.

It is an amenable number.

42042011404 is a deficient number, since it is larger than the sum of its proper divisors (32245815300).

42042011404 is a wasteful number, since it uses less digits than its factorization.

42042011404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102043824 (or 102043822 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 42042011404 its reverse (40411024024), we get a palindrome (82453035428).

The spelling of 42042011404 in words is "forty-two billion, forty-two million, eleven thousand, four hundred four".