380903203799 has 4 divisors (see below), whose sum is σ = 380912490000. Its totient is φ = 380893917600.

The previous prime is 380903203789. The next prime is 380903203801. The reversal of 380903203799 is 997302309083.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 997302309083 = 41 ⋅24324446563.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-380903203799 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 380903203799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380903203729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4581299 + ... + 4663700.

It is an arithmetic number, because the mean of its divisors is an integer number (95228122500).

Almost surely, 2^380903203799 is an apocalyptic number.

380903203799 is a deficient number, since it is larger than the sum of its proper divisors (9286201).

380903203799 is an equidigital number, since it uses as much as digits as its factorization.

380903203799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9286200.

The product of its (nonzero) digits is 2204496, while the sum is 53.

The spelling of 380903203799 in words is "three hundred eighty billion, nine hundred three million, two hundred three thousand, seven hundred ninety-nine".