3387408167644 has 12 divisors (see below), whose sum is σ = 5927977536768. Its totient is φ = 1693700300000.

The previous prime is 3387408167599. The next prime is 3387408167659. The reversal of 3387408167644 is 4467618047833.

It is a happy number.

It is a super-2 number, since 2×3387408167644² (a number of 26 digits) contains 22 as substring.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 2325144 + ... + 3490144.

It is an arithmetic number, because the mean of its divisors is an integer number (493998128064).

Almost surely, 2^{3387408167644} is an apocalyptic number.

It is an amenable number.

3387408167644 is a deficient number, since it is larger than the sum of its proper divisors (2540569369124).

3387408167644 is a wasteful number, since it uses less digits than its factorization.

3387408167644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891916 (or 1891914 counting only the distinct ones).

The product of its (nonzero) digits is 65028096, while the sum is 61.

The spelling of 3387408167644 in words is "three trillion, three hundred eighty-seven billion, four hundred eight million, one hundred sixty-seven thousand, six hundred forty-four".