3491133344 has 12 divisors (see below), whose sum is σ = 6873168834. Its totient is φ = 1745566656.

The previous prime is 3491133343. The next prime is 3491133367. The reversal of 3491133344 is 4433311943.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3483360400 + 7772944 = 59020^2 + 2788^2 .

It is not an unprimeable number, because it can be changed into a prime (3491133343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54548927 + ... + 54548990.

Almost surely, 2^3491133344 is an apocalyptic number.

It is an amenable number.

3491133344 is a deficient number, since it is larger than the sum of its proper divisors (3382035490).

3491133344 is a wasteful number, since it uses less digits than its factorization.

3491133344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109097927 (or 109097919 counting only the distinct ones).

The product of its digits is 46656, while the sum is 35.

The square root of 3491133344 is about 59085.8133903562. The cubic root of 3491133344 is about 1517.0112879376.

The spelling of 3491133344 in words is "three billion, four hundred ninety-one million, one hundred thirty-three thousand, three hundred forty-four".