3404544012 has 18 divisors (see below), whose sum is σ = 8605930788. Its totient is φ = 1134847992.

The previous prime is 3404544007. The next prime is 3404544047. The reversal of 3404544012 is 2104454043.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×3404544012² = 23181839859290112288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47285298 + ... + 47285369.

It is an arithmetic number, because the mean of its divisors is an integer number (478107266).

Almost surely, 2^3404544012 is an apocalyptic number.

It is an amenable number.

3404544012 is an abundant number, since it is smaller than the sum of its proper divisors (5201386776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3404544012 is a wasteful number, since it uses less digits than its factorization.

3404544012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94570677 (or 94570672 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 3404544012 is about 58348.4705198003. The cubic root of 3404544012 is about 1504.3641809688.

Adding to 3404544012 its reverse (2104454043), we get a palindrome (5508998055).

The spelling of 3404544012 in words is "three billion, four hundred four million, five hundred forty-four thousand, twelve".