3363220642 has 16 divisors (see below), whose sum is σ = 5178349440. Its totient is φ = 1637467888.

The previous prime is 3363220631. The next prime is 3363220649. The reversal of 3363220642 is 2460223633.

It is a super-2 number, since 2×3363220642² = 22622506173549784328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3363220649) 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, 72292 + ... + 109327.

It is an arithmetic number, because the mean of its divisors is an integer number (323646840).

Almost surely, 2^3363220642 is an apocalyptic number.

3363220642 is a deficient number, since it is larger than the sum of its proper divisors (1815128798).

3363220642 is a wasteful number, since it uses less digits than its factorization.

3363220642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181865.

The product of its (nonzero) digits is 31104, while the sum is 31.

The square root of 3363220642 is about 57993.2810073719. The cubic root of 3363220642 is about 1498.2528757539.

The spelling of 3363220642 in words is "three billion, three hundred sixty-three million, two hundred twenty thousand, six hundred forty-two".