3544055145 has 48 divisors (see below), whose sum is σ = 6301573200. Its totient is φ = 1841868288.

The previous prime is 3544055083. The next prime is 3544055159. The reversal of 3544055145 is 5415504453.

It can be written as a sum of positive squares in 8 ways, for example, as 510579216 + 3033475929 = 22596^2 + 55077^2 .

It is not a de Polignac number, because 3544055145 - 2²⁰ = 3543006569 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 350379 + ... + 360351.

It is an arithmetic number, because the mean of its divisors is an integer number (131282775).

Almost surely, 2^3544055145 is an apocalyptic number.

It is an amenable number.

3544055145 is a deficient number, since it is larger than the sum of its proper divisors (2757518055).

3544055145 is a wasteful number, since it uses less digits than its factorization.

3544055145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10186 (or 10183 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The square root of 3544055145 is about 59531.9674208740. The cubic root of 3544055145 is about 1524.6382938628.

Adding to 3544055145 its reverse (5415504453), we get a palindrome (8959559598).

The spelling of 3544055145 in words is "three billion, five hundred forty-four million, fifty-five thousand, one hundred forty-five".