3385782550912 has 32 divisors (see below), whose sum is σ = 6745257939600. Its totient is φ = 1692855068160.

The previous prime is 3385782550903. The next prime is 3385782550919. The reversal of 3385782550912 is 2190552875833.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-3 number, since 3×3385782550912³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3385782550919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6326014 + ... + 6840322.

Almost surely, 2^{3385782550912} is an apocalyptic number.

3385782550912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3385782550912 is a deficient number, since it is larger than the sum of its proper divisors (3359475388688).

3385782550912 is an equidigital number, since it uses as much as digits as its factorization.

3385782550912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565754 (or 565742 counting only the distinct ones).

The product of its (nonzero) digits is 18144000, while the sum is 58.

The spelling of 3385782550912 in words is "three trillion, three hundred eighty-five billion, seven hundred eighty-two million, five hundred fifty thousand, nine hundred twelve".