3606149327642 has 16 divisors (see below), whose sum is σ = 5451874103592. Its totient is φ = 1788873258240.

The previous prime is 3606149327639. The next prime is 3606149327647. The reversal of 3606149327642 is 2467239416063.

It can be written as a sum of positive squares in 4 ways, for example, as 3605331310441 + 818017201 = 1898771^2 + 28601^2 .

It is not an unprimeable number, because it can be changed into a prime (3606149327647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3352133 + ... + 4295240.

Almost surely, 2^{3606149327642} is an apocalyptic number.

3606149327642 is a deficient number, since it is larger than the sum of its proper divisors (1845724775950).

3606149327642 is a wasteful number, since it uses less digits than its factorization.

3606149327642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7649233.

The product of its (nonzero) digits is 7838208, while the sum is 53.

The spelling of 3606149327642 in words is "three trillion, six hundred six billion, one hundred forty-nine million, three hundred twenty-seven thousand, six hundred forty-two".