42043336604 has 6 divisors (see below), whose sum is σ = 73575839064. Its totient is φ = 21021668300.

The previous prime is 42043336603. The next prime is 42043336607. The reversal of 42043336604 is 40663334024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42043336603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5255417072 + ... + 5255417079.

It is an arithmetic number, because the mean of its divisors is an integer number (12262639844).

Almost surely, 2^42043336604 is an apocalyptic number.

It is an amenable number.

42043336604 is a deficient number, since it is larger than the sum of its proper divisors (31532502460).

42043336604 is a wasteful number, since it uses less digits than its factorization.

42043336604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10510834155 (or 10510834153 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 35.

The spelling of 42043336604 in words is "forty-two billion, forty-three million, three hundred thirty-six thousand, six hundred four".