4143852459420 has 48 divisors (see below), whose sum is σ = 11606944570368. Its totient is φ = 1104631352640.

The previous prime is 4143852459419. The next prime is 4143852459463. The reversal of 4143852459420 is 249542583414.

4143852459420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12205204 + ... + 12540123.

It is an arithmetic number, because the mean of its divisors is an integer number (241811345216).

Almost surely, 2^{4143852459420} is an apocalyptic number.

It is an amenable number.

4143852459420 is an abundant number, since it is smaller than the sum of its proper divisors (7463092110948).

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

4143852459420 is a wasteful number, since it uses less digits than its factorization.

4143852459420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24748130 (or 24748128 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 51.

The spelling of 4143852459420 in words is "four trillion, one hundred forty-three billion, eight hundred fifty-two million, four hundred fifty-nine thousand, four hundred twenty".