4032542049 has 8 divisors (see below), whose sum is σ = 5491121280. Its totient is φ = 2631162096.

The previous prime is 4032542039. The next prime is 4032542071. The reversal of 4032542049 is 9402452304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4032542049 - 2¹⁵ = 4032509281 is a prime.

It is a super-2 number, since 2×4032542049² = 32522790753906236802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4032542009) 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, 14299654 + ... + 14299935.

It is an arithmetic number, because the mean of its divisors is an integer number (686390160).

Almost surely, 2^4032542049 is an apocalyptic number.

It is an amenable number.

4032542049 is a deficient number, since it is larger than the sum of its proper divisors (1458579231).

4032542049 is a wasteful number, since it uses less digits than its factorization.

4032542049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28599639.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 4032542049 is about 63502.2995567877. The cubic root of 4032542049 is about 1591.6942041683.

It can be divided in two parts, 403 and 2542049, that added together give a palindrome (2542452).

The spelling of 4032542049 in words is "four billion, thirty-two million, five hundred forty-two thousand, forty-nine".