3693588140641 has 27 divisors (see below), whose sum is σ = 4357445646393. Its totient is φ = 3121733502720.

The previous prime is 3693588140639. The next prime is 3693588140689. The reversal of 3693588140641 is 1460418853963.

The square root of 3693588140641 is 1921871.

It is a perfect power (a square), and thus also a powerful number.

3693588140641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 672624225 + 3692915516416 = 25935^2 + 1921696^2 .

It is not a de Polignac number, because 3693588140641 - 2¹ = 3693588140639 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3693588150641) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 982074201 + ... + 982077961.

Almost surely, 2^{3693588140641} is an apocalyptic number.

3693588140641 is the 1921871-st square number.

3693588140641 is the 960936-th centered octagonal number.

It is an amenable number.

3693588140641 is a deficient number, since it is larger than the sum of its proper divisors (663857505752).

3693588140641 is an frugal number, since it uses more digits than its factorization.

3693588140641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7682 (or 3841 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 58.

The spelling of 3693588140641 in words is "three trillion, six hundred ninety-three billion, five hundred eighty-eight million, one hundred forty thousand, six hundred forty-one".