42004425104 has 40 divisors (see below), whose sum is σ = 86101899840. Its totient is φ = 19795805568.

The previous prime is 42004425103. The next prime is 42004425143. The reversal of 42004425104 is 40152440024.

It is not an unprimeable number, because it can be changed into a prime (42004425101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290804 + ... + 410579.

It is an arithmetic number, because the mean of its divisors is an integer number (2152547496).

Almost surely, 2^42004425104 is an apocalyptic number.

It is an amenable number.

42004425104 is an abundant number, since it is smaller than the sum of its proper divisors (44097474736).

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

42004425104 is a wasteful number, since it uses less digits than its factorization.

42004425104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701607 (or 701601 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 26.

Adding to 42004425104 its reverse (40152440024), we get a palindrome (82156865128).

The spelling of 42004425104 in words is "forty-two billion, four million, four hundred twenty-five thousand, one hundred four".