3440043433677 has 16 divisors (see below), whose sum is σ = 4632678148032. Its totient is φ = 2270390803200.

The previous prime is 3440043433601. The next prime is 3440043433691. The reversal of 3440043433677 is 7763343400443.

It is not a de Polignac number, because 3440043433677 - 2¹⁰ = 3440043432653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440043433777) 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, 1955973 + ... + 3271989.

It is an arithmetic number, because the mean of its divisors is an integer number (289542384252).

Almost surely, 2^{3440043433677} is an apocalyptic number.

It is an amenable number.

3440043433677 is a deficient number, since it is larger than the sum of its proper divisors (1192634714355).

3440043433677 is a wasteful number, since it uses less digits than its factorization.

3440043433677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324748.

The product of its (nonzero) digits is 6096384, while the sum is 48.

The spelling of 3440043433677 in words is "three trillion, four hundred forty billion, forty-three million, four hundred thirty-three thousand, six hundred seventy-seven".