3350305640 has 32 divisors (see below), whose sum is σ = 8223478560. Its totient is φ = 1218292800.

The previous prime is 3350305631. The next prime is 3350305691. The reversal of 3350305640 is 465030533.

It is a happy number.

It is a super-2 number, since 2×3350305640² = 22449095762831619200, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3806726 + ... + 3807605.

It is an arithmetic number, because the mean of its divisors is an integer number (256983705).

Almost surely, 2^3350305640 is an apocalyptic number.

It is an amenable number.

3350305640 is an abundant number, since it is smaller than the sum of its proper divisors (4873172920).

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

3350305640 is a wasteful number, since it uses less digits than its factorization.

3350305640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7614353 (or 7614349 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 3350305640 is about 57881.8247811867. The cubic root of 3350305640 is about 1496.3326171390.

The spelling of 3350305640 in words is "three billion, three hundred fifty million, three hundred five thousand, six hundred forty".