4141543040 has 64 divisors (see below), whose sum is σ = 10003097160. Its totient is φ = 1639514112.

The previous prime is 4141543037. The next prime is 4141543051. The reversal of 4141543040 is 403451414.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3781758016 + 359785024 = 61496^2 + 18968^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28724 + ... + 95436.

Almost surely, 2^4141543040 is an apocalyptic number.

4141543040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4141543040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5001548580).

4141543040 is an abundant number, since it is smaller than the sum of its proper divisors (5861554120).

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

4141543040 is an equidigital number, since it uses as much as digits as its factorization.

4141543040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66829 (or 66817 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 4141543040 is about 64354.8214199993. The cubic root of 4141543040 is about 1605.9082394209.

Adding to 4141543040 its reverse (403451414), we get a palindrome (4544994454).

The spelling of 4141543040 in words is "four billion, one hundred forty-one million, five hundred forty-three thousand, forty".