3506635346941 has 4 divisors (see below), whose sum is σ = 3506639097852. Its totient is φ = 3506631596032.

The previous prime is 3506635346923. The next prime is 3506635347023. The reversal of 3506635346941 is 1496435366053.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 306007006041 + 3200628340900 = 553179^2 + 1789030^2 .

It is a cyclic number.

It is not a de Polignac number, because 3506635346941 - 2¹¹ = 3506635344893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3501635346941) 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, 782595 + ... + 2761471.

It is an arithmetic number, because the mean of its divisors is an integer number (876659774463).

Almost surely, 2^{3506635346941} is an apocalyptic number.

It is an amenable number.

3506635346941 is a deficient number, since it is larger than the sum of its proper divisors (3750911).

3506635346941 is a wasteful number, since it uses less digits than its factorization.

3506635346941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3750910.

The product of its (nonzero) digits is 20995200, while the sum is 55.

The spelling of 3506635346941 in words is "three trillion, five hundred six billion, six hundred thirty-five million, three hundred forty-six thousand, nine hundred forty-one".