380247733789 has 16 divisors (see below), whose sum is σ = 475293836160. Its totient is φ = 295535223360.

The previous prime is 380247733781. The next prime is 380247733819. The reversal of 380247733789 is 987337742083.

It is a cyclic number.

It is not a de Polignac number, because 380247733789 - 2³ = 380247733781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380247733781) 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 15 ways as a sum of consecutive naturals, for example, 6317454 + ... + 6377359.

It is an arithmetic number, because the mean of its divisors is an integer number (29705864760).

Almost surely, 2^380247733789 is an apocalyptic number.

It is an amenable number.

380247733789 is a deficient number, since it is larger than the sum of its proper divisors (95046102371).

380247733789 is a wasteful number, since it uses less digits than its factorization.

380247733789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12695220.

The product of its (nonzero) digits is 42674688, while the sum is 61.

The spelling of 380247733789 in words is "three hundred eighty billion, two hundred forty-seven million, seven hundred thirty-three thousand, seven hundred eighty-nine".