1384802223775 has 24 divisors (see below), whose sum is σ = 1729272712320. Its totient is φ = 1100049521760.

The previous prime is 1384802223737. The next prime is 1384802223803. The reversal of 1384802223775 is 5773222084831.

It is not a de Polignac number, because 1384802223775 - 2⁹ = 1384802223263 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 1828902 + ... + 2472748.

It is an arithmetic number, because the mean of its divisors is an integer number (72053029680).

Almost surely, 2^{1384802223775} is an apocalyptic number.

1384802223775 is a deficient number, since it is larger than the sum of its proper divisors (344470488545).

1384802223775 is a wasteful number, since it uses less digits than its factorization.

1384802223775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644463 (or 644458 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 52.

The spelling of 1384802223775 in words is "one trillion, three hundred eighty-four billion, eight hundred two million, two hundred twenty-three thousand, seven hundred seventy-five".