3543145144 has 32 divisors (see below), whose sum is σ = 8282678400. Its totient is φ = 1380445920.

The previous prime is 3543145141. The next prime is 3543145159. The reversal of 3543145144 is 4415413453.

It is a super-2 number, since 2×3543145144² = 25107755022901561472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3543145141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2875314 + ... + 2876545.

It is an arithmetic number, because the mean of its divisors is an integer number (258833700).

Almost surely, 2^3543145144 is an apocalyptic number.

It is an amenable number.

3543145144 is an abundant number, since it is smaller than the sum of its proper divisors (4739533256).

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

3543145144 is a wasteful number, since it uses less digits than its factorization.

3543145144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5751883 (or 5751879 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 3543145144 is about 59524.3239692817. The cubic root of 3543145144 is about 1524.5077897669.

Adding to 3543145144 its reverse (4415413453), we get a palindrome (7958558597).

The spelling of 3543145144 in words is "three billion, five hundred forty-three million, one hundred forty-five thousand, one hundred forty-four".