3505443041 has 4 divisors (see below), whose sum is σ = 3657853632. Its totient is φ = 3353032452.

The previous prime is 3505442989. The next prime is 3505443047. The reversal of 3505443041 is 1403445053.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3505443041 - 2⁶ = 3505442977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3505442995 and 3505443013.

It is not an unprimeable number, because it can be changed into a prime (3505443047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76205261 + ... + 76205306.

It is an arithmetic number, because the mean of its divisors is an integer number (914463408).

Almost surely, 2^3505443041 is an apocalyptic number.

It is an amenable number.

3505443041 is a deficient number, since it is larger than the sum of its proper divisors (152410591).

3505443041 is a wasteful number, since it uses less digits than its factorization.

3505443041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152410590.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 3505443041 is about 59206.7820523967. The cubic root of 3505443041 is about 1519.0811391597.

Adding to 3505443041 its reverse (1403445053), we get a palindrome (4908888094).

The spelling of 3505443041 in words is "three billion, five hundred five million, four hundred forty-three thousand, forty-one".