4143011620 has 144 divisors (see below), whose sum is σ = 10051469568. Its totient is φ = 1422305280.

The previous prime is 4143011581. The next prime is 4143011669. The reversal of 4143011620 is 261103414.

It is a super-3 number, since 3×4143011620³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 4143011591 and 4143011600.

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, 11288677 + ... + 11289043.

It is an arithmetic number, because the mean of its divisors is an integer number (69801872).

Almost surely, 2^4143011620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4143011620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5025734784).

4143011620 is an abundant number, since it is smaller than the sum of its proper divisors (5908457948).

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

4143011620 is a wasteful number, since it uses less digits than its factorization.

4143011620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530 (or 505 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 4143011620 is about 64366.2304318033. The cubic root of 4143011620 is about 1606.0980339003.

The spelling of 4143011620 in words is "four billion, one hundred forty-three million, eleven thousand, six hundred twenty".