3388950561395 has 12 divisors (see below), whose sum is σ = 4730698335024. Its totient is φ = 2323851813360.

The previous prime is 3388950561377. The next prime is 3388950561407. The reversal of 3388950561395 is 5931650598833.

It is not a de Polignac number, because 3388950561395 - 2⁶ = 3388950561331 is a prime.

It is a super-2 number, since 2×3388950561395² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 6916225391 + ... + 6916225880.

It is an arithmetic number, because the mean of its divisors is an integer number (394224861252).

Almost surely, 2^{3388950561395} is an apocalyptic number.

3388950561395 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3388950561395 is a deficient number, since it is larger than the sum of its proper divisors (1341747773629).

3388950561395 is a wasteful number, since it uses less digits than its factorization.

3388950561395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13832451290 (or 13832451283 counting only the distinct ones).

The product of its (nonzero) digits is 104976000, while the sum is 65.

The spelling of 3388950561395 in words is "three trillion, three hundred eighty-eight billion, nine hundred fifty million, five hundred sixty-one thousand, three hundred ninety-five".