4077666743 has 4 divisors (see below), whose sum is σ = 4084474800. Its totient is φ = 4070858688.

The previous prime is 4077666727. The next prime is 4077666773. The reversal of 4077666743 is 3476667704.

4077666743 is digitally balanced in base 2, 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 is a cyclic number.

It is not a de Polignac number, because 4077666743 - 2⁴ = 4077666727 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4077666691 and 4077666700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4077666773) 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, 3403130 + ... + 3404327.

It is an arithmetic number, because the mean of its divisors is an integer number (1021118700).

Almost surely, 2^4077666743 is an apocalyptic number.

4077666743 is a deficient number, since it is larger than the sum of its proper divisors (6808057).

4077666743 is an equidigital number, since it uses as much as digits as its factorization.

4077666743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6808056.

The product of its (nonzero) digits is 3556224, while the sum is 50.

The square root of 4077666743 is about 63856.6108010752. The cubic root of 4077666743 is about 1597.6092867470.

The spelling of 4077666743 in words is "four billion, seventy-seven million, six hundred sixty-six thousand, seven hundred forty-three".