4135005442 has 32 divisors (see below), whose sum is σ = 6382540800. Its totient is φ = 2008482000.

The previous prime is 4135005409. The next prime is 4135005443. The reversal of 4135005442 is 2445005314.

It is a self number, because there is not a number n which added to its sum of digits gives 4135005442.

It is not an unprimeable number, because it can be changed into a prime (4135005443) 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 15 ways as a sum of consecutive naturals, for example, 4258017 + ... + 4258987.

It is an arithmetic number, because the mean of its divisors is an integer number (199454400).

Almost surely, 2^4135005442 is an apocalyptic number.

4135005442 is a deficient number, since it is larger than the sum of its proper divisors (2247535358).

4135005442 is a wasteful number, since it uses less digits than its factorization.

4135005442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4135005442 is about 64304.0079777303. The cubic root of 4135005442 is about 1605.0627967524.

The spelling of 4135005442 in words is "four billion, one hundred thirty-five million, five thousand, four hundred forty-two".