42004304010 has 24 divisors (see below), whose sum is σ = 109211190660. Its totient is φ = 11201147712.

The previous prime is 42004304009. The next prime is 42004304077. The reversal of 42004304010 is 1040340024.

It can be written as a sum of positive squares in 2 ways, for example, as 41543815329 + 460488681 = 203823^2 + 21459^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 233357155 + ... + 233357334.

Almost surely, 2^42004304010 is an apocalyptic number.

42004304010 is an abundant number, since it is smaller than the sum of its proper divisors (67206886650).

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

42004304010 is a wasteful number, since it uses less digits than its factorization.

42004304010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466714502 (or 466714499 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 42004304010 its reverse (1040340024), we get a palindrome (43044644034).

The spelling of 42004304010 in words is "forty-two billion, four million, three hundred four thousand, ten".