380425242305 has 4 divisors (see below), whose sum is σ = 456510290772. Its totient is φ = 304340193840.

The previous prime is 380425242289. The next prime is 380425242311. The reversal of 380425242305 is 503242524083.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 285147456064 + 95277786241 = 533992^2 + 308671^2 .

It is not a de Polignac number, because 380425242305 - 2⁴ = 380425242289 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38042524226 + ... + 38042524235.

It is an arithmetic number, because the mean of its divisors is an integer number (114127572693).

Almost surely, 2^380425242305 is an apocalyptic number.

It is an amenable number.

380425242305 is a deficient number, since it is larger than the sum of its proper divisors (76085048467).

380425242305 is an equidigital number, since it uses as much as digits as its factorization.

380425242305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76085048466.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 380425242305 its reverse (503242524083), we get a palindrome (883667766388).

The spelling of 380425242305 in words is "three hundred eighty billion, four hundred twenty-five million, two hundred forty-two thousand, three hundred five".