3442662443 has 4 divisors (see below), whose sum is σ = 3755631768. Its totient is φ = 3129693120.

The previous prime is 3442662427. The next prime is 3442662473.

3442662443 is nontrivially palindromic in base 10.

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 3442662443 - 2⁴ = 3442662427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3442662397 and 3442662406.

It is not an unprimeable number, because it can be changed into a prime (3442662473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156484646 + ... + 156484667.

It is an arithmetic number, because the mean of its divisors is an integer number (938907942).

Almost surely, 2^3442662443 is an apocalyptic number.

3442662443 is a deficient number, since it is larger than the sum of its proper divisors (312969325).

3442662443 is a wasteful number, since it uses less digits than its factorization.

3442662443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312969324.

The product of its digits is 331776, while the sum is 38.

The square root of 3442662443 is about 58674.2059426457. The cubic root of 3442662443 is about 1509.9578139757.

It can be divided in two parts, 34426 and 62443, that added together give a palindrome (96869).

The spelling of 3442662443 in words is "three billion, four hundred forty-two million, six hundred sixty-two thousand, four hundred forty-three".