3642032706773 has 4 divisors (see below), whose sum is σ = 3710750305068. Its totient is φ = 3573315108480.

The previous prime is 3642032706721. The next prime is 3642032706811. The reversal of 3642032706773 is 3776072302463.

3642032706773 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1588262829169 + 2053769877604 = 1260263^2 + 1433098^2 .

It is a cyclic number.

It is not a de Polignac number, because 3642032706773 - 2²⁸ = 3641764271317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3642032706073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34358799068 + ... + 34358799173.

It is an arithmetic number, because the mean of its divisors is an integer number (927687576267).

Almost surely, 2^{3642032706773} is an apocalyptic number.

It is an amenable number.

3642032706773 is a deficient number, since it is larger than the sum of its proper divisors (68717598295).

3642032706773 is an equidigital number, since it uses as much as digits as its factorization.

3642032706773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68717598294.

The product of its (nonzero) digits is 5334336, while the sum is 50.

The spelling of 3642032706773 in words is "three trillion, six hundred forty-two billion, thirty-two million, seven hundred six thousand, seven hundred seventy-three".