4143453040 has 20 divisors (see below), whose sum is σ = 9633528504. Its totient is φ = 1657381184.

The previous prime is 4143453037. The next prime is 4143453053. The reversal of 4143453040 is 403543414.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

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, 25896502 + ... + 25896661.

Almost surely, 2^4143453040 is an apocalyptic number.

4143453040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4143453040 is an abundant number, since it is smaller than the sum of its proper divisors (5490075464).

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

4143453040 is a wasteful number, since it uses less digits than its factorization.

4143453040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51793176 (or 51793170 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 4143453040 is about 64369.6593124432. The cubic root of 4143453040 is about 1606.1550728116.

Adding to 4143453040 its reverse (403543414), we get a palindrome (4546996454).

The spelling of 4143453040 in words is "four billion, one hundred forty-three million, four hundred fifty-three thousand, forty".