3505550041 has 4 divisors (see below), whose sum is σ = 4006342912. Its totient is φ = 3004757172.

The previous prime is 3505550023. The next prime is 3505550047. The reversal of 3505550041 is 1400555053.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1400555053 = 653 ⋅2144801.

It is a cyclic number.

It is not a de Polignac number, because 3505550041 - 2²¹ = 3503452889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3505549991 and 3505550009.

It is not an unprimeable number, because it can be changed into a prime (3505550047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250396425 + ... + 250396438.

It is an arithmetic number, because the mean of its divisors is an integer number (1001585728).

Almost surely, 2^3505550041 is an apocalyptic number.

It is an amenable number.

3505550041 is a deficient number, since it is larger than the sum of its proper divisors (500792871).

3505550041 is an equidigital number, since it uses as much as digits as its factorization.

3505550041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500792870.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 3505550041 is about 59207.6856581981. The cubic root of 3505550041 is about 1519.0965951260.

The spelling of 3505550041 in words is "three billion, five hundred five million, five hundred fifty thousand, forty-one".