3330442890 has 48 divisors (see below), whose sum is σ = 8893191528. Its totient is φ = 864114048.

The previous prime is 3330442883. The next prime is 3330442909. The reversal of 3330442890 is 982440333.

It is a happy number.

3330442890 is a `hidden beast` number, since 3 + 330 + 44 + 289 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3270581721 + 59861169 = 57189^2 + 7737^2 .

It is a super-2 number, since 2×3330442890² = 22183699687103104200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 496737 + ... + 503396.

Almost surely, 2^3330442890 is an apocalyptic number.

3330442890 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3330442890 is an abundant number, since it is smaller than the sum of its proper divisors (5562748638).

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

3330442890 is a wasteful number, since it uses less digits than its factorization.

3330442890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000183 (or 1000180 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 3330442890 is about 57709.9895165473. The cubic root of 3330442890 is about 1493.3696824410.

The spelling of 3330442890 in words is "three billion, three hundred thirty million, four hundred forty-two thousand, eight hundred ninety".