6036745642 has 4 divisors (see below), whose sum is σ = 9055118466. Its totient is φ = 3018372820.

The previous prime is 6036745621. The next prime is 6036745651. The reversal of 6036745642 is 2465476306.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6010745841 + 25999801 = 77529^2 + 5099^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1509186409 + ... + 1509186412.

Almost surely, 2^6036745642 is an apocalyptic number.

6036745642 is a deficient number, since it is larger than the sum of its proper divisors (3018372824).

6036745642 is a wasteful number, since it uses less digits than its factorization.

6036745642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3018372823.

The product of its (nonzero) digits is 725760, while the sum is 43.

The square root of 6036745642 is about 77696.4969738018. The cubic root of 6036745642 is about 1820.8225603970.

The spelling of 6036745642 in words is "six billion, thirty-six million, seven hundred forty-five thousand, six hundred forty-two".