3144545441 has 8 divisors (see below), whose sum is σ = 3292470720. Its totient is φ = 2997554032.

The previous prime is 3144545377. The next prime is 3144545489. The reversal of 3144545441 is 1445454413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3144545441 - 2⁶ = 3144545377 is a prime.

It is a super-3 number, since 3×3144545441³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3144545141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226571 + ... + 240048.

It is an arithmetic number, because the mean of its divisors is an integer number (411558840).

Almost surely, 2^3144545441 is an apocalyptic number.

It is an amenable number.

3144545441 is a deficient number, since it is larger than the sum of its proper divisors (147925279).

3144545441 is a wasteful number, since it uses less digits than its factorization.

3144545441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466935.

The product of its digits is 76800, while the sum is 35.

The square root of 3144545441 is about 56076.2466736140. The cubic root of 3144545441 is about 1465.0506012101.

Adding to 3144545441 its reverse (1445454413), we get a palindrome (4589999854).

The spelling of 3144545441 in words is "three billion, one hundred forty-four million, five hundred forty-five thousand, four hundred forty-one".