3363240642 has 32 divisors (see below), whose sum is σ = 7023006720. Its totient is φ = 1071715920.

The previous prime is 3363240637. The next prime is 3363240649. The reversal of 3363240642 is 2460423633.

It is a happy number.

It is a super-2 number, since 2×3363240642² = 22622775232001144328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3363240649) 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 15 ways as a sum of consecutive naturals, for example, 271459 + ... + 283577.

It is an arithmetic number, because the mean of its divisors is an integer number (219468960).

Almost surely, 2^3363240642 is an apocalyptic number.

3363240642 is an abundant number, since it is smaller than the sum of its proper divisors (3659766078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3363240642 is a wasteful number, since it uses less digits than its factorization.

3363240642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14158.

The product of its (nonzero) digits is 62208, while the sum is 33.

The square root of 3363240642 is about 57993.4534408842. The cubic root of 3363240642 is about 1498.2558456253.

The spelling of 3363240642 in words is "three billion, three hundred sixty-three million, two hundred forty thousand, six hundred forty-two".