380184640379 has 16 divisors (see below), whose sum is σ = 400210819392. Its totient is φ = 360463454208.

The previous prime is 380184640373. The next prime is 380184640393. The reversal of 380184640379 is 973046481083.

It is not a de Polignac number, because 380184640379 - 2³⁶ = 311465163643 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 380184640379.

It is not an unprimeable number, because it can be changed into a prime (380184640373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1075007 + ... + 1384199.

It is an arithmetic number, because the mean of its divisors is an integer number (25013176212).

Almost surely, 2^380184640379 is an apocalyptic number.

380184640379 is a deficient number, since it is larger than the sum of its proper divisors (20026179013).

380184640379 is a wasteful number, since it uses less digits than its factorization.

380184640379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309686.

The product of its (nonzero) digits is 3483648, while the sum is 53.

The spelling of 380184640379 in words is "three hundred eighty billion, one hundred eighty-four million, six hundred forty thousand, three hundred seventy-nine".