3544664313 has 4 divisors (see below), whose sum is σ = 4726219088. Its totient is φ = 2363109540.

The previous prime is 3544664309. The next prime is 3544664323. The reversal of 3544664313 is 3134664453.

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 not a de Polignac number, because 3544664313 - 2² = 3544664309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3544664303) 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, 590777383 + ... + 590777388.

It is an arithmetic number, because the mean of its divisors is an integer number (1181554772).

Almost surely, 2^3544664313 is an apocalyptic number.

It is an amenable number.

3544664313 is a deficient number, since it is larger than the sum of its proper divisors (1181554775).

3544664313 is a wasteful number, since it uses less digits than its factorization.

3544664313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181554774.

The product of its digits is 311040, while the sum is 39.

The square root of 3544664313 is about 59537.0835110354. The cubic root of 3544664313 is about 1524.7256427343.

The spelling of 3544664313 in words is "three billion, five hundred forty-four million, six hundred sixty-four thousand, three hundred thirteen".