4035020042 has 16 divisors (see below), whose sum is σ = 6317507520. Its totient is φ = 1929234912.

The previous prime is 4035020039. The next prime is 4035020053. The reversal of 4035020042 is 2400205304.

It is a junction number, because it is equal to n+sod(n) for n = 4035019996 and 4035020023.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179798 + ... + 200990.

It is an arithmetic number, because the mean of its divisors is an integer number (394844220).

Almost surely, 2^4035020042 is an apocalyptic number.

4035020042 is a deficient number, since it is larger than the sum of its proper divisors (2282487478).

4035020042 is a wasteful number, since it uses less digits than its factorization.

4035020042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25357.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 4035020042 is about 63521.8076096706. The cubic root of 4035020042 is about 1592.0201689006.

Adding to 4035020042 its reverse (2400205304), we get a palindrome (6435225346).

The spelling of 4035020042 in words is "four billion, thirty-five million, twenty thousand, forty-two".