4134487777 has 8 divisors (see below), whose sum is σ = 4726382976. Its totient is φ = 3542906112.

The previous prime is 4134487739. The next prime is 4134487783. The reversal of 4134487777 is 7777844314.

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

It is a cyclic number.

It is not a de Polignac number, because 4134487777 - 2⁷ = 4134487649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4134487727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49408 + ... + 103489.

It is an arithmetic number, because the mean of its divisors is an integer number (590797872).

Almost surely, 2^4134487777 is an apocalyptic number.

It is an amenable number.

4134487777 is a deficient number, since it is larger than the sum of its proper divisors (591895199).

4134487777 is a wasteful number, since it uses less digits than its factorization.

4134487777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156767.

The product of its digits is 3687936, while the sum is 52.

The square root of 4134487777 is about 64299.9827138390. The cubic root of 4134487777 is about 1604.9958142119.

The spelling of 4134487777 in words is "four billion, one hundred thirty-four million, four hundred eighty-seven thousand, seven hundred seventy-seven".