3339955778 has 8 divisors (see below), whose sum is σ = 5012616960. Its totient is φ = 1669083460.

The previous prime is 3339955763. The next prime is 3339955807. The reversal of 3339955778 is 8775599333.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3339955778² = 22310609197991170568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442538 + ... + 450021.

It is an arithmetic number, because the mean of its divisors is an integer number (626577120).

Almost surely, 2^3339955778 is an apocalyptic number.

3339955778 is a deficient number, since it is larger than the sum of its proper divisors (1672661182).

3339955778 is a wasteful number, since it uses less digits than its factorization.

3339955778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894432.

The product of its digits is 21432600, while the sum is 59.

The square root of 3339955778 is about 57792.3505145793. The cubic root of 3339955778 is about 1494.7901896068.

The spelling of 3339955778 in words is "three billion, three hundred thirty-nine million, nine hundred fifty-five thousand, seven hundred seventy-eight".