3190676767661 has 4 divisors (see below), whose sum is σ = 3229118656512. Its totient is φ = 3152234878812.

The previous prime is 3190676767637. The next prime is 3190676767699. The reversal of 3190676767661 is 1667676760913.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3190676767661 - 2¹⁴ = 3190676751277 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 (3190676767261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19220944301 + ... + 19220944466.

It is an arithmetic number, because the mean of its divisors is an integer number (807279664128).

Almost surely, 2^{3190676767661} is an apocalyptic number.

It is an amenable number.

3190676767661 is a deficient number, since it is larger than the sum of its proper divisors (38441888851).

3190676767661 is an equidigital number, since it uses as much as digits as its factorization.

3190676767661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38441888850.

The product of its (nonzero) digits is 72013536, while the sum is 65.

The spelling of 3190676767661 in words is "three trillion, one hundred ninety billion, six hundred seventy-six million, seven hundred sixty-seven thousand, six hundred sixty-one".