3333640361 has 8 divisors (see below), whose sum is σ = 3395090400. Its totient is φ = 3272355360.

The previous prime is 3333640333. The next prime is 3333640369. The reversal of 3333640361 is 1630463333.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3333640361 - 2²⁶ = 3266531497 is a prime.

It is a super-2 number, since 2×3333640361² = 22226316112976420642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3333640369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116 + ... + 81653.

It is an arithmetic number, because the mean of its divisors is an integer number (424386300).

Almost surely, 2^3333640361 is an apocalyptic number.

It is an amenable number.

3333640361 is a deficient number, since it is larger than the sum of its proper divisors (61450039).

3333640361 is an equidigital number, since it uses as much as digits as its factorization.

3333640361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82519.

The product of its (nonzero) digits is 34992, while the sum is 32.

The square root of 3333640361 is about 57737.6857953278. The cubic root of 3333640361 is about 1493.8474446191.

The spelling of 3333640361 in words is "three billion, three hundred thirty-three million, six hundred forty thousand, three hundred sixty-one".