3388705003850 has 12 divisors (see below), whose sum is σ = 6302991307254. Its totient is φ = 1355482001520.

The previous prime is 3388705003823. The next prime is 3388705003889. The reversal of 3388705003850 is 583005078833.

It can be written as a sum of positive squares in 3 ways, for example, as 2718584308969 + 670120694881 = 1648813^2 + 818609^2 .

It is a super-2 number, since 2×3388705003850² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50), and also a Moran number because the ratio is a prime number: 67774100077 = 3388705003850 / (3 + 3 + 8 + 8 + 7 + 0 + 5 + 0 + 0 + 3 + 8 + 5 + 0).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33887049989 + ... + 33887050088.

Almost surely, 2^{3388705003850} is an apocalyptic number.

3388705003850 is a deficient number, since it is larger than the sum of its proper divisors (2914286303404).

3388705003850 is a wasteful number, since it uses less digits than its factorization.

3388705003850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67774100089 (or 67774100084 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 3388705003850 in words is "three trillion, three hundred eighty-eight billion, seven hundred five million, three thousand, eight hundred fifty".