4032045042 has 16 divisors (see below), whose sum is σ = 8260775712. Its totient is φ = 1311234080.

The previous prime is 4032045041. The next prime is 4032045049. The reversal of 4032045042 is 2405402304.

It is not an unprimeable number, because it can be changed into a prime (4032045041) 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 7 ways as a sum of consecutive naturals, for example, 8194968 + ... + 8195459.

It is an arithmetic number, because the mean of its divisors is an integer number (516298482).

Almost surely, 2^4032045042 is an apocalyptic number.

4032045042 is an abundant number, since it is smaller than the sum of its proper divisors (4228730670).

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

4032045042 is a wasteful number, since it uses less digits than its factorization.

4032045042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16390473.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 4032045042 is about 63498.3861369720. The cubic root of 4032045042 is about 1591.6288098790.

Adding to 4032045042 its reverse (2405402304), we get a palindrome (6437447346).

The spelling of 4032045042 in words is "four billion, thirty-two million, forty-five thousand, forty-two".