1384469094999 has 4 divisors (see below), whose sum is σ = 1845958793336. Its totient is φ = 922979396664.

The previous prime is 1384469094991. The next prime is 1384469095001. The reversal of 1384469094999 is 9994909644831.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1384469094999 - 2³ = 1384469094991 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1384469094999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1384469094991) 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 3 ways as a sum of consecutive naturals, for example, 230744849164 + ... + 230744849169.

It is an arithmetic number, because the mean of its divisors is an integer number (461489698334).

Almost surely, 2^{1384469094999} is an apocalyptic number.

1384469094999 is a deficient number, since it is larger than the sum of its proper divisors (461489698337).

1384469094999 is an equidigital number, since it uses as much as digits as its factorization.

1384469094999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461489698336.

The product of its (nonzero) digits is 544195584, while the sum is 75.

The spelling of 1384469094999 in words is "one trillion, three hundred eighty-four billion, four hundred sixty-nine million, ninety-four thousand, nine hundred ninety-nine".