3444734773 has 4 divisors (see below), whose sum is σ = 3524844928. Its totient is φ = 3364624620.

The previous prime is 3444734749. The next prime is 3444734779. The reversal of 3444734773 is 3774374443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3444734773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444734779) 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, 40055013 + ... + 40055098.

It is an arithmetic number, because the mean of its divisors is an integer number (881211232).

Almost surely, 2^3444734773 is an apocalyptic number.

It is an amenable number.

3444734773 is a deficient number, since it is larger than the sum of its proper divisors (80110155).

3444734773 is an equidigital number, since it uses as much as digits as its factorization.

3444734773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80110154.

The product of its digits is 2370816, while the sum is 46.

The square root of 3444734773 is about 58691.8629198290. The cubic root of 3444734773 is about 1510.2607290666.

The spelling of 3444734773 in words is "three billion, four hundred forty-four million, seven hundred thirty-four thousand, seven hundred seventy-three".