42450041404 has 12 divisors (see below), whose sum is σ = 74598400800. Its totient is φ = 21136212608.

The previous prime is 42450041401. The next prime is 42450041411. The reversal of 42450041404 is 40414005424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42450041401) 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 3 ways as a sum of consecutive naturals, for example, 22200949 + ... + 22202860.

It is an arithmetic number, because the mean of its divisors is an integer number (6216533400).

Almost surely, 2^42450041404 is an apocalyptic number.

It is an amenable number.

42450041404 is a deficient number, since it is larger than the sum of its proper divisors (32148359396).

42450041404 is a wasteful number, since it uses less digits than its factorization.

42450041404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44404052 (or 44404050 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 28.

Adding to 42450041404 its reverse (40414005424), we get a palindrome (82864046828).

The spelling of 42450041404 in words is "forty-two billion, four hundred fifty million, forty-one thousand, four hundred four".