4143450768 has 40 divisors (see below), whose sum is σ = 10715335008. Its totient is φ = 1379676672.

The previous prime is 4143450767. The next prime is 4143450791. The reversal of 4143450768 is 8670543414.

It is not an unprimeable number, because it can be changed into a prime (4143450763) 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, 121 + ... + 91032.

Almost surely, 2^4143450768 is an apocalyptic number.

4143450768 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4143450768 is an abundant number, since it is smaller than the sum of its proper divisors (6571884240).

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

4143450768 is a wasteful number, since it uses less digits than its factorization.

4143450768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92111 (or 92105 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 4143450768 is about 64369.6416643747. The cubic root of 4143450768 is about 1606.1547792413.

The spelling of 4143450768 in words is "four billion, one hundred forty-three million, four hundred fifty thousand, seven hundred sixty-eight".