4144047677 has 16 divisors (see below), whose sum is σ = 5219878272. Its totient is φ = 3195832320.

The previous prime is 4144047641. The next prime is 4144047683. The reversal of 4144047677 is 7767404414.

4144047677 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4144047677 - 2⁶ = 4144047613 is a prime.

It is a super-2 number, since 2×4144047677² = 34346262298498192658, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4144047617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269948 + ... + 284885.

It is an arithmetic number, because the mean of its divisors is an integer number (326242392).

Almost surely, 2^4144047677 is an apocalyptic number.

It is an amenable number.

4144047677 is a deficient number, since it is larger than the sum of its proper divisors (1075830595).

4144047677 is a wasteful number, since it uses less digits than its factorization.

4144047677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554948.

The product of its (nonzero) digits is 526848, while the sum is 44.

The square root of 4144047677 is about 64374.2780697384. The cubic root of 4144047677 is about 1606.2319035403.

The spelling of 4144047677 in words is "four billion, one hundred forty-four million, forty-seven thousand, six hundred seventy-seven".