380555270843 has 48 divisors (see below), whose sum is σ = 440158924800. Its totient is φ = 328142707200.

The previous prime is 380555270827. The next prime is 380555270861. The reversal of 380555270843 is 348072555083.

It is not a de Polignac number, because 380555270843 - 2⁴ = 380555270827 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 380555270791 and 380555270800.

It is not an unprimeable number, because it can be changed into a prime (380555270813) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 201457643 + ... + 201459531.

It is an arithmetic number, because the mean of its divisors is an integer number (9169977600).

Almost surely, 2^380555270843 is an apocalyptic number.

380555270843 is a deficient number, since it is larger than the sum of its proper divisors (59603653957).

380555270843 is a wasteful number, since it uses less digits than its factorization.

380555270843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2504 (or 2493 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 50.

The spelling of 380555270843 in words is "three hundred eighty billion, five hundred fifty-five million, two hundred seventy thousand, eight hundred forty-three".