380078428806603 has 48 divisors (see below), whose sum is σ = 572888314858496. Its totient is φ = 251804785911840.

The previous prime is 380078428806569. The next prime is 380078428806653. The reversal of 380078428806603 is 306608824870083.

380078428806603 is a `hidden beast` number, since 3 + 8 + 0 + 0 + 78 + 428 + 80 + 6 + 60 + 3 = 666.

It is not a de Polignac number, because 380078428806603 - 2¹² = 380078428802507 is a prime.

It is a super-2 number, since 2×380078428806603² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380078428806653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 382165926 + ... + 383159172.

Almost surely, 2^{380078428806603} is an apocalyptic number.

380078428806603 is a deficient number, since it is larger than the sum of its proper divisors (192809886051893).

380078428806603 is an equidigital number, since it uses as much as digits as its factorization.

380078428806603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003086 (or 1003074 counting only the distinct ones).

The product of its (nonzero) digits is 74317824, while the sum is 63.

The spelling of 380078428806603 in words is "three hundred eighty trillion, seventy-eight billion, four hundred twenty-eight million, eight hundred six thousand, six hundred three".