3506512323242 has 4 divisors (see below), whose sum is σ = 5259768484866. Its totient is φ = 1753256161620.

The previous prime is 3506512323229. The next prime is 3506512323313. The reversal of 3506512323242 is 2423232156053.

3506512323242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3490316961121 + 16195362121 = 1868239^2 + 127261^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3506512323196 and 3506512323205.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 876628080809 + ... + 876628080812.

Almost surely, 2^{3506512323242} is an apocalyptic number.

3506512323242 is a deficient number, since it is larger than the sum of its proper divisors (1753256161624).

3506512323242 is a wasteful number, since it uses less digits than its factorization.

3506512323242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753256161623.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 3506512323242 its reverse (2423232156053), we get a palindrome (5929744479295).

The spelling of 3506512323242 in words is "three trillion, five hundred six billion, five hundred twelve million, three hundred twenty-three thousand, two hundred forty-two".