3373561331 has 4 divisors (see below), whose sum is σ = 3855498672. Its totient is φ = 2891623992.

The previous prime is 3373561319. The next prime is 3373561333. The reversal of 3373561331 is 1331653733.

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

It is a cyclic number.

It is not a de Polignac number, because 3373561331 - 2¹⁴ = 3373544947 is a prime.

It is a super-2 number, since 2×3373561331² = 22761832108036983122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3373561291 and 3373561300.

It is not an unprimeable number, because it can be changed into a prime (3373561333) 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, 240968660 + ... + 240968673.

It is an arithmetic number, because the mean of its divisors is an integer number (963874668).

Almost surely, 2^3373561331 is an apocalyptic number.

3373561331 is a deficient number, since it is larger than the sum of its proper divisors (481937341).

3373561331 is an equidigital number, since it uses as much as digits as its factorization.

3373561331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481937340.

The product of its digits is 51030, while the sum is 35.

The square root of 3373561331 is about 58082.3667820105. The cubic root of 3373561331 is about 1499.7868335600.

The spelling of 3373561331 in words is "three billion, three hundred seventy-three million, five hundred sixty-one thousand, three hundred thirty-one".