3453544012 has 12 divisors (see below), whose sum is σ = 6116518296. Its totient is φ = 1705967360.

The previous prime is 3453544009. The next prime is 3453544019. The reversal of 3453544012 is 2104453543.

It is a super-2 number, since 2×3453544012² = 23853932485642112288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3453544019) 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, 5200789 + ... + 5201452.

It is an arithmetic number, because the mean of its divisors is an integer number (509709858).

Almost surely, 2^3453544012 is an apocalyptic number.

It is an amenable number.

3453544012 is a deficient number, since it is larger than the sum of its proper divisors (2662974284).

3453544012 is a wasteful number, since it uses less digits than its factorization.

3453544012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10402328 (or 10402326 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 3453544012 is about 58766.8615122503. The cubic root of 3453544012 is about 1511.5470325285.

Adding to 3453544012 its reverse (2104453543), we get a palindrome (5557997555).

The spelling of 3453544012 in words is "three billion, four hundred fifty-three million, five hundred forty-four thousand, twelve".