42110202004 has 24 divisors (see below), whose sum is σ = 82812038400. Its totient is φ = 18590456544.

The previous prime is 42110201953. The next prime is 42110202011. The reversal of 42110202004 is 40020201124.

It is a super-2 number, since 2×42110202004² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17603404 + ... + 17605795.

It is an arithmetic number, because the mean of its divisors is an integer number (3450501600).

Almost surely, 2^42110202004 is an apocalyptic number.

It is an amenable number.

42110202004 is a deficient number, since it is larger than the sum of its proper divisors (40701836396).

42110202004 is a wasteful number, since it uses less digits than its factorization.

42110202004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35209239 (or 35209237 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 42110202004 its reverse (40020201124), we get a palindrome (82130403128).

The spelling of 42110202004 in words is "forty-two billion, one hundred ten million, two hundred two thousand, four".