3330819842 has 16 divisors (see below), whose sum is σ = 5958237312. Its totient is φ = 1365429120.

The previous prime is 3330819839. The next prime is 3330819847. The reversal of 3330819842 is 2489180333.

It is a super-2 number, since 2×3330819842² = 22188721639721809928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3330819842.

It is not an unprimeable number, because it can be changed into a prime (3330819847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5171759 + ... + 5172402.

It is an arithmetic number, because the mean of its divisors is an integer number (372389832).

Almost surely, 2^3330819842 is an apocalyptic number.

3330819842 is a deficient number, since it is larger than the sum of its proper divisors (2627417470).

3330819842 is a wasteful number, since it uses less digits than its factorization.

3330819842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10344193.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 3330819842 is about 57713.2553405195. The cubic root of 3330819842 is about 1493.4260220401.

The spelling of 3330819842 in words is "three billion, three hundred thirty million, eight hundred nineteen thousand, eight hundred forty-two".