42041142404 has 96 divisors (see below), whose sum is σ = 79717671936. Its totient is φ = 19361341440.

The previous prime is 42041142401. The next prime is 42041142413. The reversal of 42041142404 is 40424114024.

It is not an unprimeable number, because it can be changed into a prime (42041142401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43030364 + ... + 43031340.

It is an arithmetic number, because the mean of its divisors is an integer number (830392416).

Almost surely, 2^42041142404 is an apocalyptic number.

It is an amenable number.

42041142404 is a deficient number, since it is larger than the sum of its proper divisors (37676529532).

42041142404 is a wasteful number, since it uses less digits than its factorization.

42041142404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245 (or 1243 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 42041142404 its reverse (40424114024), we get a palindrome (82465256428).

The spelling of 42041142404 in words is "forty-two billion, forty-one million, one hundred forty-two thousand, four hundred four".