3784108192009 has 8 divisors (see below), whose sum is σ = 3837444406848. Its totient is φ = 3730773058320.

The previous prime is 3784108191943. The next prime is 3784108192057. The reversal of 3784108192009 is 9002918014873.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3784108192009 - 2¹⁷ = 3784108060937 is a prime.

It is a super-2 number, since 2×3784108192009² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3784108192409) 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 7 ways as a sum of consecutive naturals, for example, 9007374 + ... + 9418120.

It is an arithmetic number, because the mean of its divisors is an integer number (479680550856).

Almost surely, 2^{3784108192009} is an apocalyptic number.

It is an amenable number.

3784108192009 is a deficient number, since it is larger than the sum of its proper divisors (53336214839).

3784108192009 is a wasteful number, since it uses less digits than its factorization.

3784108192009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540575.

The product of its (nonzero) digits is 870912, while the sum is 52.

The spelling of 3784108192009 in words is "three trillion, seven hundred eighty-four billion, one hundred eight million, one hundred ninety-two thousand, nine".