42475045004 has 12 divisors (see below), whose sum is σ = 84950090064. Its totient is φ = 18203590704.

The previous prime is 42475044991. The next prime is 42475045007. The reversal of 42475045004 is 40054057424.

It is a happy number.

42475045004 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (42475045007) 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, 758482919 + ... + 758482974.

It is an arithmetic number, because the mean of its divisors is an integer number (7079174172).

Almost surely, 2^42475045004 is an apocalyptic number.

It is an amenable number.

42475045004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42475045004 is a wasteful number, since it uses less digits than its factorization.

42475045004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516965904 (or 1516965902 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 35.

The spelling of 42475045004 in words is "forty-two billion, four hundred seventy-five million, forty-five thousand, four".