3326440361 has 4 divisors (see below), whose sum is σ = 3327645312. Its totient is φ = 3325235412.

The previous prime is 3326440357. The next prime is 3326440373. The reversal of 3326440361 is 1630446233.

3326440361 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, 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: 1630446233 = 13 ⋅125418941.

It is a cyclic number.

It is not a de Polignac number, because 3326440361 - 2² = 3326440357 is a prime.

It is a super-2 number, since 2×3326440361² = 22130410950579620642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3326440301) 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, 598325 + ... + 603858.

It is an arithmetic number, because the mean of its divisors is an integer number (831911328).

Almost surely, 2^3326440361 is an apocalyptic number.

It is an amenable number.

3326440361 is a deficient number, since it is larger than the sum of its proper divisors (1204951).

3326440361 is a wasteful number, since it uses less digits than its factorization.

3326440361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204950.

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 3326440361 is about 57675.3011348879. The cubic root of 3326440361 is about 1492.7711983205.

Adding to 3326440361 its reverse (1630446233), we get a palindrome (4956886594).

The spelling of 3326440361 in words is "three billion, three hundred twenty-six million, four hundred forty thousand, three hundred sixty-one".