3776666666667 has 8 divisors (see below), whose sum is σ = 5099296765440. Its totient is φ = 2485907172840.

The previous prime is 3776666666639. The next prime is 3776666666683. The reversal of 3776666666667 is 7666666666773.

3776666666667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3776666666667 - 2⁶ = 3776666666603 is a prime.

It is a super-2 number, since 2×3776666666667² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3776666666592 and 3776666666601.

It is not an unprimeable number, because it can be changed into a prime (3776666666567) 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, 7967650959 + ... + 7967651432.

It is an arithmetic number, because the mean of its divisors is an integer number (637412095680).

Almost surely, 2^{3776666666667} is an apocalyptic number.

3776666666667 is a deficient number, since it is larger than the sum of its proper divisors (1322630098773).

3776666666667 is a wasteful number, since it uses less digits than its factorization.

3776666666667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15935302473.

The product of its digits is 10369949184, while the sum is 78.

The spelling of 3776666666667 in words is "three trillion, seven hundred seventy-six billion, six hundred sixty-six million, six hundred sixty-six thousand, six hundred sixty-seven".