3386683729875 has 16 divisors (see below), whose sum is σ = 5635441727136. Its totient is φ = 1806231322400.

The previous prime is 3386683729861. The next prime is 3386683729879. The reversal of 3386683729875 is 5789273866833.

It is not a de Polignac number, because 3386683729875 - 2⁶ = 3386683729811 is a prime.

It is a super-2 number, since 2×3386683729875² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (75).

It is a junction number, because it is equal to n+sod(n) for n = 3386683729797 and 3386683729806.

It is not an unprimeable number, because it can be changed into a prime (3386683729879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4515577932 + ... + 4515578681.

It is an arithmetic number, because the mean of its divisors is an integer number (352215107946).

Almost surely, 2^{3386683729875} is an apocalyptic number.

3386683729875 is a deficient number, since it is larger than the sum of its proper divisors (2248757997261).

3386683729875 is an equidigital number, since it uses as much as digits as its factorization.

3386683729875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9031156631 (or 9031156621 counting only the distinct ones).

The product of its digits is 2194698240, while the sum is 75.

The spelling of 3386683729875 in words is "three trillion, three hundred eighty-six billion, six hundred eighty-three million, seven hundred twenty-nine thousand, eight hundred seventy-five".