3513342445 has 4 divisors (see below), whose sum is σ = 4216010940. Its totient is φ = 2810673952.

The previous prime is 3513342407. The next prime is 3513342457. The reversal of 3513342445 is 5442433153.

It is a happy number.

3513342445 is digitally balanced in base 3, 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, and also an emirpimes, since its reverse is a distinct semiprime: 5442433153 = 149 ⋅36526397.

It can be written as a sum of positive squares in 2 ways, for example, as 2462739876 + 1050602569 = 49626^2 + 32413^2 .

It is a cyclic number.

It is not a de Polignac number, because 3513342445 - 2¹⁹ = 3512818157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3513342445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351334240 + ... + 351334249.

It is an arithmetic number, because the mean of its divisors is an integer number (1054002735).

Almost surely, 2^3513342445 is an apocalyptic number.

It is an amenable number.

3513342445 is a deficient number, since it is larger than the sum of its proper divisors (702668495).

3513342445 is an equidigital number, since it uses as much as digits as its factorization.

3513342445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702668494.

The product of its digits is 86400, while the sum is 34.

The square root of 3513342445 is about 59273.4548090458. The cubic root of 3513342445 is about 1520.2213500646.

Adding to 3513342445 its reverse (5442433153), we get a palindrome (8955775598).

The spelling of 3513342445 in words is "three billion, five hundred thirteen million, three hundred forty-two thousand, four hundred forty-five".