3530043040 has 48 divisors (see below), whose sum is σ = 8347201632. Its totient is φ = 1410751744.

The previous prime is 3530043007. The next prime is 3530043043. The reversal of 3530043040 is 403400353.

It is a super-2 number, since 2×3530043040² = 24922407728504883200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3530043043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180627 + ... + 199213.

It is an arithmetic number, because the mean of its divisors is an integer number (173900034).

Almost surely, 2^3530043040 is an apocalyptic number.

It is an amenable number.

3530043040 is an abundant number, since it is smaller than the sum of its proper divisors (4817158592).

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

3530043040 is a wasteful number, since it uses less digits than its factorization.

3530043040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19789 (or 19781 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 3530043040 is about 59414.1653143423. The cubic root of 3530043040 is about 1522.6263228528.

Adding to 3530043040 its reverse (403400353), we get a palindrome (3933443393).

The spelling of 3530043040 in words is "three billion, five hundred thirty million, forty-three thousand, forty".