4044236534 has 8 divisors (see below), whose sum is σ = 6532997520. Its totient is φ = 1866570696.

The previous prime is 4044236531. The next prime is 4044236549. The reversal of 4044236534 is 4356324404.

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

It is a junction number, because it is equal to n+sod(n) for n = 4044236494 and 4044236503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044236531) 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 3 ways as a sum of consecutive naturals, for example, 77773754 + ... + 77773805.

It is an arithmetic number, because the mean of its divisors is an integer number (816624690).

Almost surely, 2^4044236534 is an apocalyptic number.

4044236534 is a deficient number, since it is larger than the sum of its proper divisors (2488760986).

4044236534 is a wasteful number, since it uses less digits than its factorization.

4044236534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155547574.

The product of its (nonzero) digits is 138240, while the sum is 35.

The square root of 4044236534 is about 63594.3121198744. The cubic root of 4044236534 is about 1593.2313717873.

The spelling of 4044236534 in words is "four billion, forty-four million, two hundred thirty-six thousand, five hundred thirty-four".